Working with Word document
Iterating through document elements
The following are the important points to be remembered while iterating the document elements
- Document consists of one or more sections.
- Section contains the contents present in Headers, Footers and main document through the instances of
WTextBody. -
WTextBodycontains three type of elements – either paragraph, table or block content control.
The following code example shows how to iterate throughout the Word document and remove the paragraph with a particular style.
//Opens an existing document from file system through constructor of WordDocument class
WordDocument document = new WordDocument(@"TestDocument.docx");
//Processes the body contents for each section in the Word document
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
//Saves and closes the document instance
document.Save("Result.docx");
document.Close();'Opens an existing document from file system through constructor of WordDocument class
Dim document As New WordDocument("TestDocument.docx")
'Processes the body contents for each section in the Word document
For Each section As WSection In document.Sections
'Accesses the Body of section where all the contents in document are apart
Dim sectionBody As WTextBody = section.Body
IterateTextBody(sectionBody)
Dim headersFooters As WHeadersFooters = section.HeadersFooters
'Consider that OddHeader and OddFooter are applied to this document
'Iterates through the text body of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader)
IterateTextBody(headersFooters.OddFooter)
Next
'Saves and closes the document instance
document.Save("Result.docx")
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx")), FormatType.Docx))
{
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
MemoryStream stream = new MemoryStream();
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
//Closes the Word document
document.Close();
}FileStream fileStreamPath = new FileStream(@"Data/Hello World.docx", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(fileStreamPath, FormatType.Automatic))
{
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Closes the Word document
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}Assembly assembly = typeof(App).GetTypeInfo().Assembly;
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx")), FormatType.Automatic))
{
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("Result.docx", "application/msword", stream);
//Closes the Word document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}The following code example provides supporting methods for the above code.
private static void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Checks for particular style name and removes the paragraph from DOM
if (paragraph.StyleName == "MyStyle")
{
int index = textBody.ChildEntities.IndexOf(paragraph);
textBody.ChildEntities.RemoveAt(index);
}
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}Private Shared Sub IterateTextBody(textBody As WTextBody)
'Iterates through the each of the child items of WTextBody
For i As Integer = 0 To textBody.ChildEntities.Count - 1
'IEntity is the basic unit in DocIO DOM.
'Accesses the body items (should be either paragraph, table or block content control) as IEntity
Dim bodyItemEntity As IEntity = textBody.ChildEntities(i)
'A Text body has 3 types of elements - Paragraph, Table and Block Content Control
'decide the element type using EntityType
Select Case bodyItemEntity.EntityType
Case EntityType.Paragraph
Dim paragraph As WParagraph = TryCast(bodyItemEntity, WParagraph)
'Checks for a particular style name and removes the paragraph from DOM
If paragraph.StyleName = "MyStyle" Then
Dim index As Integer = textBody.ChildEntities.IndexOf(paragraph)
textBody.ChildEntities.RemoveAt(index)
End If
Exit Select
Case EntityType.Table
'Table is a collection of rows and cells
'Iterates through table's DOM
IterateTable(TryCast(bodyItemEntity, WTable))
Exit Select
Case EntityType.BlockContentControl
Dim BlockContentControl As BlockContentControl = TryCast(bodyItemEntity, BlockContentControl)
'Iterates to the body items of Block Content Control.
IterateTextBody(BlockContentControl.TextBody)
Exit Select
End Select
Next
End Subasync void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Checks for particular style name and removes the paragraph from DOM
if (paragraph.StyleName == "MyStyle")
{
int index = textBody.ChildEntities.IndexOf(paragraph);
textBody.ChildEntities.RemoveAt(index);
}
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}private static void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Checks for particular style name and removes the paragraph from DOM
if (paragraph.StyleName == "MyStyle")
{
int index = textBody.ChildEntities.IndexOf(paragraph);
textBody.ChildEntities.RemoveAt(index);
}
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}private static void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Checks for particular style name and removes the paragraph from DOM
if (paragraph.StyleName == "MyStyle")
{
int index = textBody.ChildEntities.IndexOf(paragraph);
textBody.ChildEntities.RemoveAt(index);
}
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}The following code example provides supporting methods for the above code.
private static void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}Private Shared Sub IterateTable(table As WTable)
'Iterates the row collection in a table
For Each row As WTableRow In table.Rows
'Iterates the cell collection in a table row
For Each cell As WTableCell In row.Cells
'Table cell is derived from (also a) TextBody
'Reusing the code meant for iterating TextBody
IterateTextBody(cell)
Next
Next
End Subasync void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}private static void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}private static void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}The following code example shows how to iterate throughout the paragraph and modify the hyperlink (Hyperlink)Uri and specific text (WTextRange)with another.
//Opens an existing document from file system through constructor of WordDocument class
WordDocument document = new WordDocument(@"TestDocument.docx");
//Processes the body contents for each section in the Word document
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//consider that OddHeader & OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
//Saves and closes the document instance
document.Save("Result.docx");
document.Close();Dim document As New WordDocument("TestDocument.docx")
'Processes the body contents for each section in the Word document
For Each section As WSection In document.Sections
'Accesses the Body of section where all the contents in document are apart
Dim sectionBody As WTextBody = section.Body
IterateTextBody(sectionBody)
Dim headersFooters As WHeadersFooters = section.HeadersFooters
'Considers that OddHeader and OddFooter are applied to this document
'Iterates through the TextBody of OddHeader and OddFooterIterateTextBody(headersFooters.OddHeader)
IterateTextBody(headersFooters.OddFooter)
Next
'Saves and closes the document instance
document.Save("Result.docx")
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx")), FormatType.Docx))
{
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
MemoryStream stream = new MemoryStream();
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
//Closes the Word document
document.Close();
}FileStream fileStreamPath = new FileStream(@"Data/Hello World.docx", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(fileStreamPath, FormatType.Automatic))
{
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Closes the Word document
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}Assembly assembly = typeof(App).GetTypeInfo().Assembly;
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx")), FormatType.Automatic))
{
foreach (WSection section in document.Sections)
{
//Accesses the Body of section where all the contents in document are apart
WTextBody sectionBody = section.Body;
IterateTextBody(sectionBody);
WHeadersFooters headersFooters = section.HeadersFooters;
//Consider that OddHeader and OddFooter are applied to this document
//Iterates through the TextBody of OddHeader and OddFooter
IterateTextBody(headersFooters.OddHeader);
IterateTextBody(headersFooters.OddFooter);
}
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("Result.docx", "application/msword", stream);
//Closes the Word document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}The following code example provides supporting methods for the above code.
private static void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Processes the paragraph contents
//Iterates through the paragraph's DOM
IterateParagraph(paragraph.Items);
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}Private Shared Sub IterateTextBody(textBody As WTextBody)
'Iterates through each of the child items of WTextBody
For i As Integer = 0 To textBody.ChildEntities.Count - 1
'IEntity is the basic unit in DocIO DOM.
'Accesses the body items (should be either paragraph, table or block content control) as IEntity
Dim bodyItemEntity As IEntity = textBody.ChildEntities(i)
'A Text body has 3 types of elements - Paragraph, Table and Block Content Control
'Decides the element type by using EntityType
Select Case bodyItemEntity.EntityType
Case EntityType.Paragraph
Dim paragraph As WParagraph = TryCast(bodyItemEntity, WParagraph)
'Processes the paragraph contents
'Iterates through the paragraph's DOM
IterateParagraph(paragraph.Items)
Exit Select
Case EntityType.Table
'Table is a collection of rows and cells
'Iterates through table's DOM
IterateTable(TryCast(bodyItemEntity, WTable))
Exit Select
Case EntityType.BlockContentControl
Dim BlockContentControl As BlockContentControl = TryCast(bodyItemEntity, BlockContentControl)
'Iterates to the body items of Block Content Control.
IterateTextBody(BlockContentControl.TextBody)
Exit Select
End Select
Next
End Subasync void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Processes the paragraph contents
//Iterates through the paragraph's DOM
IterateParagraph(paragraph.Items);
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}private static void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Processes the paragraph contents
//Iterates through the paragraph's DOM
IterateParagraph(paragraph.Items);
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}private static void IterateTextBody(WTextBody textBody)
{
//Iterates through each of the child items of WTextBody
for (int i = 0; i < textBody.ChildEntities.Count; i++)
{
//IEntity is the basic unit in DocIO DOM.
//Accesses the body items (should be either paragraph, table or block content control) as IEntity
IEntity bodyItemEntity = textBody.ChildEntities[i];
//A Text body has 3 types of elements - Paragraph, Table and Block Content Control
//Decides the element type by using EntityType
switch (bodyItemEntity.EntityType)
{
case EntityType.Paragraph:
WParagraph paragraph = bodyItemEntity as WParagraph;
//Processes the paragraph contents
//Iterates through the paragraph's DOM
IterateParagraph(paragraph.Items);
break;
case EntityType.Table:
//Table is a collection of rows and cells
//Iterates through table's DOM
IterateTable(bodyItemEntity as WTable);
break;
case EntityType.BlockContentControl:
BlockContentControl blockContentControl = bodyItemEntity as BlockContentControl;
//Iterates to the body items of Block Content Control.
IterateTextBody(blockContentControl.TextBody);
break;
}
}
}The following code example provides supporting methods for the above code.
private static void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}Private Shared Sub IterateTable(table As WTable)
'Iterates the row collection in a table
For Each row As WTableRow In table.Rows
'Iterates the cell collection in a table row
For Each cell As WTableCell In row.Cells
'Table cell is derived from (also a) TextBody
'Reusing the code meant for iterating TextBody
IterateTextBody(cell)
Next
Next
End Subasync void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}private static void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}private static void IterateTable(WTable table)
{
//Iterates the row collection in a table
foreach (WTableRow row in table.Rows)
{
//Iterates the cell collection in a table row
foreach (WTableCell cell in row.Cells)
{
//Table cell is derived from (also a) TextBody
//Reusing the code meant for iterating TextBody
IterateTextBody(cell);
}
}
}The following code example provides supporting methods for the above code.
private static void IterateParagraph(ParagraphItemCollection paraItems)
{
for (int i = 0; i < paraItems.Count; i++)
{
Entity entity = paraItems[i];
//A paragraph can have child elements such as text, image, hyperlink, symbols, etc.,
//Decides the element type by using EntityType
switch (entity.EntityType)
{
case EntityType.TextRange:
//Replaces the text with another
WTextRange textRange = entity as WTextRange;
if (textRange.Text == "Andrew")
{
(entity as WTextRange).Text = "Fuller";
}
break;
case EntityType.Field:
WField field = entity as WField;
if (field.FieldType == FieldType.FieldHyperlink)
{
//Creates hyperlink instance from field to manipulate the hyperlink
Hyperlink hyperlink = new Hyperlink(entity as WField);
//Modifies the Uri of the hyperlink
if (hyperlink.Type == HyperlinkType.WebLink && hyperlink.TextToDisplay == "HTML")
{
hyperlink.Uri = "http://www.w3schools.com/";
}
}
break;
case EntityType.TextBox:
//Iterates to the body items of textbox.
WTextBox textBox = entity as WTextBox;
IterateTextBody(textBox.TextBoxBody);
break;
case EntityType.Shape:
//Iterates to the body items of shape.
Shape shape = entity as Shape;
IterateTextBody(shape.TextBody);
break;
case EntityType.InlineContentControl:
//Iterates to the paragraph items of inline content control.
InlineContentControl inlineContentControl = entity as InlineContentControl;
IterateParagraph(inlineContentControl.ParagraphItems);
break;
}
}
}Private Shared Sub IterateParagraph(paraItems As ParagraphItemCollection)
For i As Integer = 0 To paraItems.Count - 1
Dim entity As Entity = paraItems(i)
'A Paragraph has child elements such as text, image, hyperlink, symbols, etc.,
'Decides the element type by using EntityType
Select Case entity.EntityType
Case EntityType.TextRange
'Replaces the text with another
Dim textRange As WTextRange = TryCast(entity, WTextRange)
If textRange.Text = "Andrew" Then
TryCast(entity, WTextRange).Text = "Fuller"
End If
Exit Select
Case EntityType.Field
Dim field As WField = TryCast(entity, WField)
If field.FieldType = FieldType.FieldHyperlink Then
'Creates Hyperlink instance from field to manipulate the Hyperlink
Dim hyperlink As New Hyperlink(TryCast(entity, WField))
'Modifies the Uri of the hyperlink
If hyperlink.Type = HyperlinkType.WebLink AndAlso hyperlink.TextToDisplay = "HTML" Then
hyperlink.Uri = "http://www.w3schools.com/"
End If
End If
Exit Select
Case EntityType.TextBox
'Iterates to the body items of textbox.
Dim textBox As WTextBox = TryCast(entity, WTextBox)
IterateTextBody(textBox.TextBoxBody)
Exit Select
Case EntityType.Shape
'Iterates to the body items of shape.
Dim shape As Shape = TryCast(entity, Shape)
IterateTextBody(shape.TextBody)
Exit Select
Case EntityType.InlineContentControl
'Iterates to the paragraph items of inline content control.
Dim inlineContentControl As InlineContentControl = TryCast(entity, InlineContentControl)
IterateParagraph(inlineContentControl.ParagraphItems)
Exit Select
End Select
Next
End Subasync void IterateParagraph(ParagraphItemCollection paraItems)
{
for (int i = 0; i < paraItems.Count; i++)
{
Entity entity = paraItems[i];
//A paragraph can have child elements such as text, image, hyperlink, symbols, etc.,
//Decides the element type by using EntityType
switch (entity.EntityType)
{
case EntityType.TextRange:
//Replaces the text with another
WTextRange textRange = entity as WTextRange;
if (textRange.Text == "Andrew")
{
(entity as WTextRange).Text = "Fuller";
}
break;
case EntityType.Field:
WField field = entity as WField;
if (field.FieldType == FieldType.FieldHyperlink)
{
//Creates hyperlink instance from field to manipulate the hyperlink
Hyperlink hyperlink = new Hyperlink(entity as WField);
//Modifies the Uri of the hyperlink
if (hyperlink.Type == HyperlinkType.WebLink && hyperlink.TextToDisplay == "HTML")
{
hyperlink.Uri = "http://www.w3schools.com/";
}
}
break;
case EntityType.TextBox:
//Iterates to the body items of textbox.
WTextBox textBox = entity as WTextBox;
IterateTextBody(textBox.TextBoxBody);
break;
case EntityType.Shape:
//Iterates to the body items of shape.
Shape shape = entity as Shape;
IterateTextBody(shape.TextBody);
break;
case EntityType.InlineContentControl:
//Iterates to the paragraph items of inline content control.
InlineContentControl inlineContentControl = entity as InlineContentControl;
IterateParagraph(inlineContentControl.ParagraphItems);
break;
}
}
}private static void IterateParagraph(ParagraphItemCollection paraItems)
{
for (int i = 0; i < paraItems.Count; i++)
{
Entity entity = paraItems[i];
//A paragraph can have child elements such as text, image, hyperlink, symbols, etc.,
//Decides the element type by using EntityType
switch (entity.EntityType)
{
case EntityType.TextRange:
//Replaces the text with another
WTextRange textRange = entity as WTextRange;
if (textRange.Text == "Andrew")
{
(entity as WTextRange).Text = "Fuller";
}
break;
case EntityType.Field:
WField field = entity as WField;
if (field.FieldType == FieldType.FieldHyperlink)
{
//Creates hyperlink instance from field to manipulate the hyperlink
Hyperlink hyperlink = new Hyperlink(entity as WField);
//Modifies the Uri of the hyperlink
if (hyperlink.Type == HyperlinkType.WebLink && hyperlink.TextToDisplay == "HTML")
{
hyperlink.Uri = "http://www.w3schools.com/";
}
}
break;
case EntityType.TextBox:
//Iterates to the body items of textbox.
WTextBox textBox = entity as WTextBox;
IterateTextBody(textBox.TextBoxBody);
break;
case EntityType.Shape:
//Iterates to the body items of shape.
Shape shape = entity as Shape;
IterateTextBody(shape.TextBody);
break;
case EntityType.InlineContentControl:
//Iterates to the paragraph items of inline content control.
InlineContentControl inlineContentControl = entity as InlineContentControl;
IterateParagraph(inlineContentControl.ParagraphItems);
break;
}
}
}private static void IterateParagraph(ParagraphItemCollection paraItems)
{
for (int i = 0; i < paraItems.Count; i++)
{
Entity entity = paraItems[i];
//A paragraph can have child elements such as text, image, hyperlink, symbols, etc.,
//Decides the element type by using EntityType
switch (entity.EntityType)
{
case EntityType.TextRange:
//Replaces the text with another
WTextRange textRange = entity as WTextRange;
if (textRange.Text == "Andrew")
{
(entity as WTextRange).Text = "Fuller";
}
break;
case EntityType.Field:
WField field = entity as WField;
if (field.FieldType == FieldType.FieldHyperlink)
{
//Creates hyperlink instance from field to manipulate the hyperlink
Hyperlink hyperlink = new Hyperlink(entity as WField);
//Modifies the Uri of the hyperlink
if (hyperlink.Type == HyperlinkType.WebLink && hyperlink.TextToDisplay == "HTML")
{
hyperlink.Uri = "http://www.w3schools.com/";
}
}
break;
case EntityType.TextBox:
//Iterates to the body items of textbox.
WTextBox textBox = entity as WTextBox;
IterateTextBody(textBox.TextBoxBody);
break;
case EntityType.Shape:
//Iterates to the body items of shape.
Shape shape = entity as Shape;
IterateTextBody(shape.TextBody);
break;
case EntityType.InlineContentControl:
//Iterates to the paragraph items of inline content control.
InlineContentControl inlineContentControl = entity as InlineContentControl;
IterateParagraph(inlineContentControl.ParagraphItems);
break;
}
}
}Cloning a Word document
You can create a deep copy of a Word document by using Clone method of WordDocument class. You can read the template document from file system or stream and create multiple document copies by cloning it. This improves the performance of document generation, as there is no need to read the Word document each time.
//Opens an existing document
WordDocument inputTemplateDoc = new WordDocument(fileName);
//Creates a clone of Input Template
WordDocument clonedDocument = inputTemplateDoc.Clone();
//Saves and closes the cloned document instance
clonedDocument.Save("ClonedDocument.docx");
clonedDocument.Close();
//Closes the input template document instance
sourceDocument.Close();'Opens an existing document
Dim inputTemplateDoc As New WordDocument(fileName)
'Creates a clone of Input Template
Dim clonedDocument As WordDocument = inputTemplateDoc.Clone()
'Saves and closes the cloned document instance
clonedDocument.Save("ClonedDocument.docx")
clonedDocument.Close()
'Closes the input template document instance
sourceDocument.Close()//"App" is the class of Portable project
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
WordDocument clonedDocument = document.Clone();
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await clonedDocument.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
clonedDocument.Close();
}FileStream fileStreamPath = new FileStream(@"Data/Hello World.docx", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(fileStreamPath, FormatType.Automatic))
{
//Creates a clone of Input Template
WordDocument clonedDocument = document.Clone();
MemoryStream stream = new MemoryStream();
//Saves and closes the cloned document instance
clonedDocument.Save(stream, FormatType.Docx);
//Closes the document
document.Close();
clonedDocument.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Automatic))
{
WordDocument clonedDocument = document.Clone();
MemoryStream stream = new MemoryStream();
clonedDocument.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
clonedDocument.Close();
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}You can also create a deep copy of document elements such as sections, paragraphs, Tables, Text, Image, OleObject, Shapes, TextBoxes and etc., The following code example illustrates how to clone the section and save each cloned section as a Word document.
//Opens a source document
WordDocument sourceDocument = new WordDocument("SourceDocument.docx");
//Processes the each section in the Word document
for (int i = 0; i < sourceDocument.Sections.Count;i++)
{
//Creates new WordDocument instance to add cloned section
WordDocument destinationDocument = new WordDocument();
//Clones and adds source document sections to the destination document
destinationDocument.Sections.Add(sourceDocument.Sections[i].Clone());
//Saves and closes the document instance
destinationDocument.Save("Section_" + i + ".docx");
destinationDocument.Close();
}
//Closes the source document instance
sourceDocument.Close();'Opens a source document
Dim sourceDocument As New WordDocument("SourceDocument.docx")
'Processes the each section in the Word document
For i As Integer = 0 To sourceDocument.Sections.Count - 1
'Creates new WordDocument instance to add cloned section
Dim destinationDocument As New WordDocument()
'Clones and adds source document sections to the destination document
destinationDocument.Sections.Add(sourceDocument.Sections(i).Clone())
'Saves and closes the document instance
destinationDocument.Save("Section_" + i + ".docx")
destinationDocument.Close()
Next
'Closes the source document instance
sourceDocument.Close()//Creates an instance of WordDocument class
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
WordDocument sourceDocument = new WordDocument(assembly.GetManifestResourceStream("Sample.Assets.SourceDocument.docx"), FormatType.Docx);
//Processes the each section in the Word document
for (int i = 0; i < sourceDocument.Sections.Count;i++)
{
//Creates new WordDocument instance to add cloned section
WordDocument destinationDocument = new WordDocument();
//Clones and adds source document sections to the destination document
destinationDocument.Sections.Add(sourceDocument.Sections[i].Clone());
//Saves the Word file to MemoryStream
MemoryStream stream = new MemoryStream();
await destinationDocument.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine.Please find Save method in [link](https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp)
Save(stream, "Section_" + i + ".docx");
destinationDocument.Close();
}
//Closes the source document instance
sourceDocument.Close();
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp//Creates an instance of WordDocument class
FileStream fileStreamPath = new FileStream("SourceDocument.docx", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
WordDocument sourceDocument = new WordDocument(fileStreamPath);
//Processes the each section in the Word document
for (int i = 0; i < sourceDocument.Sections.Count;i++)
{
//Creates new WordDocument instance to add cloned section
WordDocument destinationDocument = new WordDocument();
//Clones and adds source document sections to the destination document
destinationDocument.Sections.Add(sourceDocument.Sections[i].Clone());
//Saves and closes the document instance
FileStream outputStream = new FileStream("Section_" + i + ".docx", FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
destinationDocument.Save(outputStream, FormatType.Docx);
destinationDocument.Close();
outputStream.Flush();
outputStream.Dispose();
}
//Closes the source document instance
sourceDocument.Close();//Creates an instance of WordDocument class
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
WordDocument sourceDocument = new WordDocument(assembly.GetManifestResourceStream("GettingStarted.Assets.SourceDocument.docx"), FormatType.Docx);
//Processes the each section in the Word document
for (int i = 0; i < sourceDocument.Sections.Count;i++)
{
//Creates new WordDocument instance to add cloned section
WordDocument destinationDocument = new WordDocument();
//Clones and adds source document sections to the destination document
destinationDocument.Sections.Add(sourceDocument.Sections[i].Clone());
//Saves and closes the document instance
MemoryStream stream = new MemoryStream();
destinationDocument.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("Section_" + i + ".docx", "application/msword", stream);
destinationDocument.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}
//Closes the source document instance
sourceDocument.Close();Merging Word documents
You can merge multiple Word documents into single Word document by using DocIO’s capability of importing contents from one document to another. The imported contents are appended at the end of document. The following code example illustrates how to import the contents from source document into destination document where the contents are appended.
//Opens the source document
WordDocument sourceDocument = new WordDocument(sourceFileName);
//Opens the destination document
WordDocument destinationDocument = new WordDocument(targetFileName);
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(sourceDocument, ImportOptions.UseDestinationStyles);
//Saves the destination document
destinationDocument.Save(outputFileName, FormatType.Docx);
//closes the document instances
sourceDocument.Close();
destinationDocument.Close();'Opens the source document
Dim sourceDocument As New WordDocument(sourceFileName)
'Opens the destination document
Dim destinationDocument As New WordDocument(targetFileName)
'Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(sourceDocument, ImportOptions.UseDestinationStyles)
'Saves the destination document
destinationDocument.Save(outputFileName, FormatType.Docx)
'closes the document instances
sourceDocument.Close()
destinationDocument.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Opens the destination document
WordDocument destinationDocument = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Letter Formatting.docx"), FormatType.Docx);
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(document, ImportOptions.UseDestinationStyles);
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await destinationDocument.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine.Please find Save method in [link](https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp)
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
destinationDocument.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
FileStream destinationStreamPath = new FileStream(destinationFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Opens the destination document
WordDocument destinationDocument = new WordDocument(destinationStreamPath, FormatType.Docx);
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(document, ImportOptions.UseDestinationStyles);
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
destinationDocument.Save(stream, FormatType.Docx);
destinationDocument.Close();
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Opens the destination document
WordDocument destinationDocument = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Letter Formatting.docx"), FormatType.Docx);
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(document, ImportOptions.UseDestinationStyles);
MemoryStream stream = new MemoryStream();
destinationDocument.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the documents
document.Close();
destinationDocument.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}In the resultant document, the imported contents start from a new page followed by existing contents in a destination document. This is the default behavior.
When your requirement is to append the contents from the same page instead of starting from a new page, you need to set the break code of first section of Source document as NoBreak. The following code example illustrates the importing contents from the same page.
//Opens the source document
WordDocument sourceDocument = new WordDocument(sourceFileName);
//Opens the destination document
WordDocument destinationDocument = new WordDocument(targetFileName);
//Sets the break-code of First section of source document as NoBreak to avoid imported from a new page
sourceDocument.Sections[0].BreakCode = SectionBreakCode.NoBreak;
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(sourceDocument, ImportOptions.UseDestinationStyles);
//Saves the destination document
destinationDocument.Save(outputFileName, FormatType.Docx);
//Closes the document instances
sourceDocument.Close();
destinationDocument.Close();'Opens the source document
Dim sourceDocument As New WordDocument(sourceFileName)
'Opens the destination document
Dim destinationDocument As New WordDocument(targetFileName)
'Sets the break-code of first section of source document as NoBreak to avoid imported from a new page
sourceDocument.Sections(0).BreakCode = SectionBreakCode.NoBreak
'Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(sourceDocument, ImportOptions.UseDestinationStyles)
'Saves the destination document
destinationDocument.Save(outputFileName, FormatType.Docx)
'Closes the document instances
sourceDocument.Close()
destinationDocument.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Opens the destination document
WordDocument destinationDocument = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Letter Formatting.docx"), FormatType.Docx);
//Sets the break-code of First section of source document as NoBreak to avoid imported from a new page
document.Sections[0].BreakCode = SectionBreakCode.NoBreak;
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(document, ImportOptions.UseDestinationStyles);
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await destinationDocument.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
destinationDocument.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
FileStream destinationStreamPath = new FileStream(destinationFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Opens the destination document
WordDocument destinationDocument = new WordDocument(destinationStreamPath, FormatType.Docx);
//Sets the break-code of First section of source document as NoBreak to avoid imported from a new page
document.Sections[0].BreakCode = SectionBreakCode.NoBreak;
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(document, ImportOptions.UseDestinationStyles);
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
destinationDocument.Save(stream, FormatType.Docx);
destinationDocument.Close();
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Opens the destination document
WordDocument destinationDocument = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Letter Formatting.docx"), FormatType.Docx);
//Sets the break-code of First section of source document as NoBreak to avoid imported from a new page
document.Sections[0].BreakCode = SectionBreakCode.NoBreak;
//Imports the contents of source document at the end of destination document
destinationDocument.ImportContent(document, ImportOptions.UseDestinationStyles);
MemoryStream stream = new MemoryStream();
destinationDocument.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the documents
document.Close();
destinationDocument.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Maintain Imported List style information
The following code example shows how to maintain information about imported list styles in a Word document while cloning and merging multiple Word documents.
//Opens the source document
WordDocument sourceDocument = new WordDocument(sourceFileName);
//Opens the destination document
WordDocument destinationDocument = new WordDocument(targetFileName);
//Sets true value to maintain imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = true;
//Processes the body contents for each section in the Word document
foreach (WSection section in sourceDocument.Sections)
{
//Accesses the body of section where all the contents in document are apart
foreach (TextBodyItem bodyItem in section.Body.ChildEntities)
{
destinationDocument.LastSection.Body.ChildEntities.Add(bodyItem.Clone());
}
}
//Closes the source document
sourceDocument.Close();
//Sets false value to exclude imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = false;
//Saves the destination document
destinationDocument.Save(outputFileName, FormatType.Docx);
//Closes the destination document
destinationDocument.Close();'Opens the source document
Dim sourceDocument As New WordDocument(sourceFileName)
'Opens the destination document
Dim destinationDocument As New WordDocument(targetFileName)
'Sets true value to maintain imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = True
'Processes the body contents for each section in the Word document
For Each section As WSection In sourceDocument.Sections
'Accesses the body of section where all the contents in document are apart
For Each bodyItem As TextBodyItem In section.Body.ChildEntities
destinationDocument.LastSection.Body.ChildEntities.Add(bodyItem.Clone())
Next
Next
'Closes the source document
sourceDocument.Close()
'Sets false value to exclude imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = False
'Saves the destination document
destinationDocument.Save(outputFileName, FormatType.Docx)
'Closes the destination document
destinationDocument.Close()//Creates an instance of WordDocument class
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
WordDocument sourceDocument = new WordDocument(assembly.GetManifestResourceStream("Sample.Assets.Source.docx"), FormatType.Docx);
WordDocument destinationDocument = new WordDocument(assembly.GetManifestResourceStream("Sample.Assets.Destination.docx"), FormatType.Docx);
//Sets true value to maintain imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = true;
//Processes the body contents for each section in the Word document
foreach (WSection section in sourceDocument.Sections)
{
//Accesses the body of section where all the contents in document are apart
foreach (TextBodyItem bodyItem in section.Body.ChildEntities)
{
destinationDocument.LastSection.Body.ChildEntities.Add(bodyItem.Clone());
}
}
//Closes the source document
sourceDocument.Close();
//Sets false value to exclude imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = false;
//Saves the Word file to MemoryStream
MemoryStream stream = new MemoryStream();
await destinationDocument.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Sample.docx");
destinationDocument.Close();
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp//Opens the source document
FileStream SourceFileStream = new FileStream("Source.docx", FileMode.Open);
WordDocument sourceDocument = new WordDocument(SourceFileStream, FormatType.Docx);
//Opens the destination document
FileStream DestinationFileStream = new FileStream("Destination.docx", FileMode.Open);
WordDocument destinationDocument = new WordDocument(DestinationFileStream, FormatType.Docx);
//Sets true value to maintain imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = true;
//Processes the body contents for each section in the Word document
foreach (WSection section in sourceDocument.Sections)
{
//Accesses the body of section where all the contents in document are apart
foreach (TextBodyItem bodyItem in section.Body.ChildEntities)
{
destinationDocument.LastSection.Body.ChildEntities.Add(bodyItem.Clone());
}
}
//Closes the source document
sourceDocument.Close();
//Sets false value to exclude imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = false;
//Saves the destination document
MemoryStream outputStream = new MemoryStream();
destinationDocument.Save(outputStream, FormatType.Docx);
//Closes the destination document
destinationDocument.Close();
outputStream.Position = 0;
//Download Word document in the browser
return File(outputStream, "application/msword", "Result.docx");//Opens the source document
Stream sourceStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("Sample.Assets.Source.docx");
WordDocument sourceDocument = new WordDocument(sourceStream, FormatType.Docx);
//Opens the destination document
Stream destinationStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("Sample.Assets.Destination.docx");
WordDocument destinationDocument = new WordDocument(destinationStream, FormatType.Docx);
//Sets true value to maintain imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = true;
//Processes the body contents for each section in the Word document
foreach (WSection section in sourceDocument.Sections)
{
//Accesses the body of section where all the contents in document are apart
foreach (TextBodyItem bodyItem in section.Body.ChildEntities)
{
destinationDocument.LastSection.Body.ChildEntities.Add(bodyItem.Clone());
}
}
//Closes the source document
sourceDocument.Close();
//Sets false value to exclude imported list style cache to destination document
destinationDocument.Settings.MaintainImportedListCache = false;
//Saves the destination document
MemoryStream outputStream = new MemoryStream();
destinationDocument.Save(outputStream, FormatType.Docx);
//Closes the destination document
destinationDocument.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarinPrinting a Word document
You can print a Word document by utilizing DocIO’s capability to convert the document into images and .NET framework’s PrintDocument class
Initially you have to render the pages as images as shown below
//Opens the Word document
WordDocument document = new WordDocument((string)this.textBox.Tag);
//Renders the Word document as image
Image[] images = document.RenderAsImages(ImageType.Metafile);
//Closes the Word Document
document.Close();'Opens the Word document
Dim document As New WordDocument(DirectCast(Me.textBox.Tag, String))
'Renders the Word document as image
Dim images As Image() = document.RenderAsImages(ImageType.Metafile)
'Closes the Word Document
document.Close()//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.You can specify the printer settings and page settings through the PrintDocument class. The PrintDocument.PrintPage event should be handled to layout the document for printing.
The following code example demonstrates how to print the Word document pages that have been rendered as an image:
int endPageIndex = images.Length;
//Creates new PrintDialog instance
System.Windows.Forms.PrintDialog printDialog = new System.Windows.Forms.PrintDialog();
//Sets new PrintDocument instance to print dialog
printDialog.Document = new PrintDocument();
//Enables the print current page option
printDialog.AllowCurrentPage = true;
//Enables the print selected pages option
printDialog.AllowSomePages = true;
//Sets the start and end page index
printDialog.PrinterSettings.FromPage = 1;
printDialog.PrinterSettings.ToPage = images.Length;
//Opens the print dialog box
if (printDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
//Checks whether the selected page range is valid
if (printDialog.PrinterSettings.FromPage > 0 && printDialog.PrinterSettings.ToPage <= images.Length)
{
//Updates the start page of the document to print
startPageIndex = printDialog.PrinterSettings.FromPage - 1;
//Updates the end page of the document to print
endPageIndex = printDialog.PrinterSettings.ToPage;
//Hooks the PrintPage event to handle the drawing pages for printing
printDialog.Document.PrintPage += new PrintPageEventHandler(PrintPageMethod);
//Print the document
printDialog.Document.Print();
}
}Dim endPageIndex As Integer = images.Length
'Creates new PrintDialog instance
Dim printDialog As New System.Windows.Forms.PrintDialog()
'Sets new PrintDocument instance to print dialog
printDialog.Document = New PrintDocument()
'Enables the print current page option
printDialog.AllowCurrentPage = True
'Enables the print selected pages option
printDialog.AllowSomePages = True
'Sets the start and end page index
printDialog.PrinterSettings.FromPage = 1
printDialog.PrinterSettings.ToPage = images.Length
'Opens the print dialog box
If printDialog.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
'Checks whether the selected page range is valid or not
If printDialog.PrinterSettings.FromPage > 0 AndAlso printDialog.PrinterSettings.ToPage <= images.Length Then
'Updates the start page of the document to print
startPageIndex = printDialog.PrinterSettings.FromPage - 1
'Updates the end page of the document to print
endPageIndex = printDialog.PrinterSettings.ToPage
'Hooks the PrintPage event to handle the drawing pages for printing
printDialog.Document.PrintPage += New PrintPageEventHandler(PrintPageMethod)
'Prints the document
printDialog.Document.Print()
End If
End If//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.The following code example provides supporting methods for the above code.
private void PrintPageMethod(object sender, PrintPageEventArgs e)
{
//Gets the print start page width
int currentPageWidth = images[startPageIndex].Width;
//Gets the print start page height
int currentPageHeight = images[startPageIndex].Height;
//Gets the visible bounds width for print
int visibleClipBoundsWidth = (int)e.Graphics.VisibleClipBounds.Width;
//Gets the visible bounds height for print
int visibleClipBoundsHeight = (int)e.Graphics.VisibleClipBounds.Height;
//Checks whether the page layout is landscape or portrait
if (currentPageWidth > currentPageHeight)
{
//Translates the position
e.Graphics.TranslateTransform(0, visibleClipBoundsHeight);
//Rotates the object at 270 degrees
e.Graphics.RotateTransform(270.0f);
//Draws the current page image
e.Graphics.DrawImage(images[startPageIndex], new System.Drawing.Rectangle(0, 0, currentPageWidth, currentPageHeight));
}
else
{
//Draws the current page image
e.Graphics.DrawImage(images[startPageIndex], new System.Drawing.Rectangle(0, 0, visibleClipBoundsWidth, visibleClipBoundsHeight));
}
//Disposes the current page image after drawing
images[startPageIndex].Dispose();
//Increments the start page index
startPageIndex++;
//Updates whether the document contains some more pages to print
if (startPageIndex < endPageIndex)
e.HasMorePages = true;
else
startPageIndex = 0;
}Private Sub PrintPageMethod(sender As Object, e As PrintPageEventArgs)
'Gets the print start page width
Dim currentPageWidth As Integer = images(startPageIndex).Width
'Gets the print start page height
Dim currentPageHeight As Integer = images(startPageIndex).Height
'Gets the visible bounds width for print
Dim visibleClipBoundsWidth As Integer = CInt(e.Graphics.VisibleClipBounds.Width)
'Gets the visible bounds height for print
Dim visibleClipBoundsHeight As Integer = CInt(e.Graphics.VisibleClipBounds.Height)
'Checks whether the page layout is landscape or portrait
If currentPageWidth > currentPageHeight Then
'Translates the position
e.Graphics.TranslateTransform(0, visibleClipBoundsHeight)
'Rotates the object at 270 degrees
e.Graphics.RotateTransform(270.0F)
'Draws the current page image
e.Graphics.DrawImage(images(startPageIndex), New System.Drawing.Rectangle(0, 0, currentPageWidth, currentPageHeight))
Else
'Draws the current page image
e.Graphics.DrawImage(images(startPageIndex), New System.Drawing.Rectangle(0, 0, visibleClipBoundsWidth, visibleClipBoundsHeight))
End If
'Disposes the current page image after drawing
images(startPageIndex).Dispose()
'Increments the start page index
startPageIndex += 1
'Updates whether the document contains some more pages to print
If startPageIndex<endPageIndex Then
e.HasMorePages = True
Else
startPageIndex = 0
End If
End Sub//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.//DocIO supports Word to Image conversion in Windows forms, WPF, ASP.NET and ASP.NET MVC platforms only.You can download the complete working samples of the code from here.
Working with Styles
A style is a predefined set of table, numbering, paragraph, and character properties that can be applied to regions within a document. DocIO provides the following functionalities related with styles.
- Access and modify the existing styles in the word document
- Create new paragraph style.
- Apply built-in styles.
Access Styles
Paragraph and character styles present in the existing document are accessible through the Styles property of WordDocument class.
This following code example demonstrates how a style can be accessed and style properties like text color and first line indent can be updated.
//Opens an input Word template
WordDocument document = new WordDocument(inputFileName);
//Accesses the styles collection that contains paragraph and character styles in Word document
IStyleCollection styleCollection = document.Styles;
//Finds the style with the name "Heading 1"
WParagraphStyle heading1ParagraphStyle = styleCollection.FindByName("Heading 1") as WParagraphStyle;
//Changes the text color of style "Heading 1" as DarkBlue
heading1ParagraphStyle.CharacterFormat.TextColor = Color.DarkBlue;
//Changes the first line indent of Paragraph as 36 points
heading1ParagraphStyle.ParagraphFormat.FirstLineIndent = 36;
//Saves and closes the document instance
document.Save(outputFileName, FormatType.Docx);
document.Close();'Opens an input Word template
Dim document As New WordDocument(inputFileName)
'Accesses the styles collection that contains paragraph and character styles in Word document
Dim styleCollection As IStyleCollection = document.Styles
'Finds the style with the name "Heading 1"
Dim heading1ParagraphStyle As WParagraphStyle = TryCast(styleCollection.FindByName("Heading 1"), WParagraphStyle)
'Changes the text color of style "Heading 1" as DarkBlue
heading1ParagraphStyle.CharacterFormat.TextColor = Color.DarkBlue
'Changes the first line indent of paragraph as 36 points
heading1ParagraphStyle.ParagraphFormat.FirstLineIndent = 36
'Saves and closes the document instance
document.Save(outputFileName, FormatType.Docx)
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Accesses the styles collection that contains paragraph and character styles in Word document
IStyleCollection styleCollection = document.Styles;
//Finds the style with the name "Heading 1"
WParagraphStyle heading1ParagraphStyle = styleCollection.FindByName("Heading 1") as WParagraphStyle;
//Changes the text color of style "Heading 1" as DarkBlue
heading1ParagraphStyle.CharacterFormat.TextColor = Syncfusion.DocIO.DLS.Color.DarkBlue;
//Changes the first line indent of Paragraph as 36 points
heading1ParagraphStyle.ParagraphFormat.FirstLineIndent = 36;
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Accesses the styles collection that contains paragraph and character styles in Word document
IStyleCollection styleCollection = document.Styles;
//Finds the style with the name "Heading 1"
WParagraphStyle heading1ParagraphStyle = styleCollection.FindByName("Heading 1") as WParagraphStyle;
//Changes the text color of style "Heading 1" as DarkBlue
heading1ParagraphStyle.CharacterFormat.TextColor = Syncfusion.Drawing.Color.DarkBlue;
//Changes the first line indent of Paragraph as 36 points
heading1ParagraphStyle.ParagraphFormat.FirstLineIndent = 36;
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Accesses the styles collection that contains paragraph and character styles in Word document
IStyleCollection styleCollection = document.Styles;
//Finds the style with the name "Heading 1"
WParagraphStyle heading1ParagraphStyle = styleCollection.FindByName("Heading 1") as WParagraphStyle;
//Changes the text color of style "Heading 1" as DarkBlue
heading1ParagraphStyle.CharacterFormat.TextColor = Syncfusion.Drawing.Color.DarkBlue;
//Changes the first line indent of Paragraph as 36 points
heading1ParagraphStyle.ParagraphFormat.FirstLineIndent = 36;
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Creating a new Paragraph Style
You can create a new paragraph style by using WordDocument.AddParagraphStyle method and apply it by using ApplyStyle method of WParagraph class.
//Opens an input Word template
WordDocument document = new WordDocument();
//This method adds a section and a paragraph in the document
document.EnsureMinimal();
//Adds a new paragraph style named "MyStyle"
IWParagraphStyle myStyle = document.AddParagraphStyle("MyStyle");
//Sets the formatting of the style
myStyle.CharacterFormat.FontSize = 16f;
myStyle.CharacterFormat.TextColor = Color.DarkBlue;
myStyle.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Right;
//Appends the contents into the paragraph
document.LastParagraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.");
//Applies the style to paragraph
document.LastParagraph.ApplyStyle("MyStyle");
document.Save(outputFileName, FormatType.Docx);
document.Close();'Opens an input Word template
Dim document As New WordDocument()
'This method adds a section and a paragraph in the document
document.EnsureMinimal()
'Adds a new paragraph style named "MyStyle"
Dim myStyle As IWParagraphStyle = document.AddParagraphStyle("MyStyle")
'Sets the formatting of the style
myStyle.CharacterFormat.FontSize = 16.0F
myStyle.CharacterFormat.TextColor = Color.DarkBlue
myStyle.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Right
'Appends the content into the paragraph
document.LastParagraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.")
'Applies the style to paragraph
document.LastParagraph.ApplyStyle("MyStyle")
document.Save(outputFileName, FormatType.Docx)
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
IWParagraphStyle myStyle = document.AddParagraphStyle("MyStyle");
//Sets the formatting of the style
myStyle.CharacterFormat.FontSize = 16f;
myStyle.CharacterFormat.TextColor = Syncfusion.DocIO.DLS.Color.DarkBlue;
myStyle.ParagraphFormat.HorizontalAlignment = Syncfusion.DocIO.DLS.HorizontalAlignment.Right;
//Appends the contents into the paragraph
document.LastParagraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.");
//Applies the style to paragraph
document.LastParagraph.ApplyStyle("MyStyle");
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
IWParagraphStyle myStyle = document.AddParagraphStyle("MyStyle");
//Sets the formatting of the style
myStyle.CharacterFormat.FontSize = 16f;
myStyle.CharacterFormat.TextColor = Syncfusion.Drawing.Color.DarkBlue;
myStyle.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Right;
//Appends the contents into the paragraph
document.LastParagraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.");
//Applies the style to paragraph
document.LastParagraph.ApplyStyle("MyStyle");
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
IWParagraphStyle myStyle = document.AddParagraphStyle("MyStyle");
//Sets the formatting of the style
myStyle.CharacterFormat.FontSize = 16f;
myStyle.CharacterFormat.TextColor = Syncfusion.Drawing.Color.DarkBlue;
myStyle.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Right;
//Appends the contents into the paragraph
document.LastParagraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.");
//Applies the style to paragraph
document.LastParagraph.ApplyStyle("MyStyle");
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Applying built-in styles
DocIO provides a set of predefined styles. You can apply those predefined styles as shown in the following code example.
//Opens an input Word template
WordDocument document = new WordDocument();
//This method adds a section and a paragraph in the document
document.EnsureMinimal();
IWParagraph paragraph = document.LastParagraph;
//Appends the content into the paragraph
paragraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.");
//Applies the style to paragraph
paragraph.ApplyStyle(BuiltinStyle.Emphasis);
document.Save(outputFileName, FormatType.Docx);
document.Close();'Opens an input Word template
Dim document As New WordDocument()
'This method adds a section and a paragraph in the document
document.EnsureMinimal()
Dim paragraph As IWParagraph = document.LastParagraph
'Appends the content into the paragraph
paragraph.AppendText("AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company.")
'Applies the style to paragraph
paragraph.ApplyStyle(BuiltinStyle.Emphasis)
document.Save(outputFileName, FormatType.Docx)
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Applies the style to paragraph
document.LastParagraph.ApplyStyle(BuiltinStyle.Emphasis);
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Applies the style to paragraph
document.LastParagraph.ApplyStyle(BuiltinStyle.Emphasis);
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Applies the style to paragraph
document.LastParagraph.ApplyStyle(BuiltinStyle.Emphasis);
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Working with Word document properties
Document properties, also known as metadata, are details about a file that describe or identify it. You can also define the additional custom document properties for the documents by using DocIO Document properties that are classified as two categories.
- Built-in document properties - includes details such as title, author name, subject, and keywords that identify the document’s topic or contents.
- Custom document properties - defines the user-defined document properties.
Built-in document properties
The Built-in document properties of a word document is represented by BuiltinDocumentProperties property of WordDocument class. The following code example illustrates how to access and modify the Built-in document properties of the document.
//Opens an existing Word document
WordDocument document = new WordDocument(inputFileName);
//Accesses the built-in document properties
Console.WriteLine("Title - {0}",document.BuiltinDocumentProperties.Title);
Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author);
//Modifies or sets the category and company Built-in document properties
document.BuiltinDocumentProperties.Category = "Sales reports";
document.BuiltinDocumentProperties.Company = "Northwind traders";
document.Save(outputFileName, FormatType.Docx);
document.Close();'Opens an existing Word document
Dim document As New WordDocument(inputFileName)
'Accesses the built-in document properties
Console.WriteLine("Title - {0}", document.BuiltinDocumentProperties.Title)
Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author)
'Modifies or sets the category and company Built-in document properties
document.BuiltinDocumentProperties.Category = "Sales reports"
document.BuiltinDocumentProperties.Company = "Northwind traders"
'Saves and closes the document
document.Save(outputFileName, FormatType.Docx)
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Accesses the built-in document properties
Console.WriteLine("Title - {0}", document.BuiltinDocumentProperties.Title);
Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author);
//Modifies or sets the category and company Built-in document properties
document.BuiltinDocumentProperties.Category = "Sales reports";
document.BuiltinDocumentProperties.Company = "Northwind traders";
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Accesses the built-in document properties
Console.WriteLine("Title - {0}",document.BuiltinDocumentProperties.Title);
Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author);
//Modifies or sets the category and company Built-in document properties
document.BuiltinDocumentProperties.Category = "Sales reports";
document.BuiltinDocumentProperties.Company = "Northwind traders";
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Accesses the built-in document properties
Console.WriteLine("Title - {0}", document.BuiltinDocumentProperties.Title);
Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author);
//Modifies or sets the category and company Built-in document properties
document.BuiltinDocumentProperties.Category = "Sales reports";
document.BuiltinDocumentProperties.Company = "Northwind traders";
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Adding Custom Document properties
You add a new custom document properties through Add method of CustomProperties class. The following code example illustrates how to add a new custom document properties.
//Opens an input word template
WordDocument document = new WordDocument(inputFileName);
//Adds the custom document properties of various data types
document.CustomDocumentProperties.Add("PropertyA", "Value of A");
document.CustomDocumentProperties.Add("PropertyB", 12.5);
document.CustomDocumentProperties.Add("PropertyC", true);
document.CustomDocumentProperties.Add("PropertyD", new DateTime(2015,7,20));
//Saves and closes the document
document.Save(outputFileName, FormatType.Docx);
document.Close();'Opens an existing document from file system through constructor of WordDocument class
Dim document As New WordDocument(inputFileName)
'Adds the custom document properties of various data types
document.CustomDocumentProperties.Add("PropertyA", "Value of A")
document.CustomDocumentProperties.Add("PropertyB", 12.5)
document.CustomDocumentProperties.Add("PropertyC", True)
document.CustomDocumentProperties.Add("PropertyD", New DateTime(2015, 7, 20))
'Saves and closes the document
document.Save(outputFileName, FormatType.Docx)
document.Close()//"App" is the class of Portable project
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Adds the custom document properties of various data types
document.CustomDocumentProperties.Add("PropertyA", "Value of A");
document.CustomDocumentProperties.Add("PropertyB", 12.5);
document.CustomDocumentProperties.Add("PropertyC", true);
document.CustomDocumentProperties.Add("PropertyD", new DateTime(2015,7,20));
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Adds the custom document properties of various data types
document.CustomDocumentProperties.Add("PropertyA", "Value of A");
document.CustomDocumentProperties.Add("PropertyB", 12.5);
document.CustomDocumentProperties.Add("PropertyC", true);
document.CustomDocumentProperties.Add("PropertyD", new DateTime(2015,7,20));
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Adds the custom document properties of various data types
document.CustomDocumentProperties.Add("PropertyA", "Value of A");
document.CustomDocumentProperties.Add("PropertyB", 12.5);
document.CustomDocumentProperties.Add("PropertyC", true);
document.CustomDocumentProperties.Add("PropertyD", new DateTime(2015,7,20));
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Accessing & Modifying Custom Document Properties
You can access and modify an existing document property as shown in the following code example.
WordDocument document = new WordDocument(inputFileName);
//Accesses an existing custom document property
DocumentProperty property = document.CustomDocumentProperties["PropertyA"];
//Modifies the value of DocumentProperty instance
property.Value = "Hello world";
document.Save(outputFileName, FormatType.Docx);
document.Close();Dim document As New WordDocument(inputFileName)
'Accesses an existing custom document property
Dim [property] As DocumentProperty = document.CustomDocumentProperties("PropertyA")
'Modifies the value of DocumentProperty instance
[property].Value = "Hello world"
document.Save(outputFileName, FormatType.Docx)
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
//Accesses an existing custom document property
DocumentProperty property = document.CustomDocumentProperties["PropertyA"];
//Modifies the value of DocumentProperty instance
property.Value = "Hello world";
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Accesses an existing custom document property
DocumentProperty property = document.CustomDocumentProperties["PropertyA"];
//Modifies the value of DocumentProperty instance
property.Value = "Hello world";
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
//Accesses an existing custom document property
DocumentProperty property = document.CustomDocumentProperties["PropertyA"];
//Modifies the value of DocumentProperty instance
property.Value = "Hello world";
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Setting the Background for a Word document
Essential DocIO allows to apply background such as color, gradient and picture to the Word document. A background of a Word document is represented by Background property of `WordDocument’ class.
The following code illustrates how to apply gradient as background to the document.
//Creates a new Word document
WordDocument document = new WordDocument();
//Adds new section to the document
WSection section = document.AddSection() as WSection;
//Adds new paragraph to the section
IWParagraph paragraph = section.AddParagraph() as WParagraph;
//Appends text to the paragraph
paragraph.AppendText("Sample for applying document background");
//Sets the background type as gradient
document.Background.Type = BackgroundType.Gradient;
//Sets color for gradient
document.Background.Gradient.Color1 = Color.LightGray;
document.Background.Gradient.Color2 = Color.LightGreen;
//Sets the shading style
document.Background.Gradient.ShadingStyle = GradientShadingStyle.DiagonalUp;
document.Background.Gradient.ShadingVariant = GradientShadingVariant.ShadingDown;
//Saves the document
document.Save("Sample.docx", FormatType.Docx);
//Closes the document
document.Close();'Creates a new Word document
Dim document As New WordDocument()
'Adds new section to the document
Dim section As WSection = TryCast(document.AddSection(), WSection)
'Adds new paragraph to the section
Dim paragraph As IWParagraph = TryCast(section.AddParagraph(), WParagraph)
'Appends text to the paragraph
paragraph.AppendText("Sample for applying document background")
'Sets the background type as gradient
document.Background.Type = BackgroundType.Gradient
'Sets color for gradient
document.Background.Gradient.Color1 = Color.LightGray
document.Background.Gradient.Color2 = Color.LightGreen
'Sets the shading style
document.Background.Gradient.ShadingStyle = GradientShadingStyle.DiagonalUp
document.Background.Gradient.ShadingVariant = GradientShadingVariant.ShadingDown
'Saves the document
document.Save("Sample.docx", FormatType.Docx)
'Closes the document
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
document.Background.Type = BackgroundType.Picture;
//Sets color for gradient
document.Background.Gradient.Color1 = Syncfusion.DocIO.DLS.Color.LightGray;
document.Background.Gradient.Color2 = Syncfusion.DocIO.DLS.Color.LightGreen;
//Sets the shading style
document.Background.Gradient.ShadingStyle = GradientShadingStyle.DiagonalUp;
document.Background.Gradient.ShadingVariant = GradientShadingVariant.ShadingDown;
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Sets the background type as picture
document.Background.Type = BackgroundType.Picture;
//Sets color for gradient
document.Background.Gradient.Color1 = Syncfusion.Drawing.Color.LightGray;
document.Background.Gradient.Color2 = Syncfusion.Drawing.Color.LightGreen;
//Sets the shading style
document.Background.Gradient.ShadingStyle = GradientShadingStyle.DiagonalUp;
document.Background.Gradient.ShadingVariant = GradientShadingVariant.ShadingDown;
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
document.Background.Type = BackgroundType.Picture;
//Sets color for gradient
document.Background.Gradient.Color1 = Syncfusion.Drawing.Color.LightGray;
document.Background.Gradient.Color2 = Syncfusion.Drawing.Color.LightGreen;
//Sets the shading style
document.Background.Gradient.ShadingStyle = GradientShadingStyle.DiagonalUp;
document.Background.Gradient.ShadingVariant = GradientShadingVariant.ShadingDown;
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}The following code illustrates how to apply image as background for the document.
//Creates a new Word document
WordDocument document = new WordDocument();
//Adds new section to the document
WSection section = document.AddSection() as WSection;
//Adds new paragraph to the section
IWParagraph paragraph = section.AddParagraph() as WParagraph;
//Appends text to the paragraph
paragraph.AppendText("Sample for applying document background");
//Sets the background type as picture
document.Background.Type = BackgroundType.Picture;
document.Background.Picture = Image.FromFile("Image.png");
//Saves the document
document.Save("Sample.docx", FormatType.Docx);
//Closes the document
document.Close();'Creates a new Word document
Dim document As New WordDocument()
'Adds new section to document
Dim section As WSection = TryCast(document.AddSection(), WSection)
'Adds new paragraph to the section
Dim paragraph As IWParagraph = TryCast(section.AddParagraph(), WParagraph)
'Appends text to the paragraph
paragraph.AppendText("Sample for applying document background")
'Sets the background type as picture
document.Background.Type = BackgroundType.Picture
document.Background.Picture = Image.FromFile("Image.png")
'Saves the document
document.Save("Sample.docx", FormatType.Docx)
'Closes the document
document.Close()//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Test.docx"), FormatType.Docx))
{
document.Background.Type = BackgroundType.Picture;
//Opens the existing image
Stream imageStream = assembly.GetManifestResourceStream("CreateWordSample.Assets.Picture.png");
MemoryStream memoryStream = new MemoryStream();
imageStream.CopyTo(memoryStream);
document.Background.Picture = memoryStream.ToArray();
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.docx");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
document.Close();
}FileStream sourceStreamPath = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an source document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Automatic))
{
//Sets the background type as picture
document.Background.Type = BackgroundType.Picture;
//Opens the existing image
FileStream imageStream = new FileStream(@"Data/Picture.png", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
MemoryStream memoryStream = new MemoryStream();
imageStream.CopyTo(memoryStream);
document.Background.Picture = memoryStream.ToArray();
MemoryStream stream = new MemoryStream();
//Saves and closes the destination document to MemoryStream
document.Save(stream, FormatType.Docx);
document.Close();
stream.Position = 0;
//Download Word document in the browser
return File(stream, "application/msword", "Result.docx");
}//"App" is the class of Portable project
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("XamarinFormsApp1.Assets.Hello World.docx"), FormatType.Docx))
{
document.Background.Type = BackgroundType.Picture;
//Opens the existing image
Stream imageStream = assembly.GetManifestResourceStream("CreateWordSample.Assets.Picture.png");
MemoryStream memoryStream = new MemoryStream();
imageStream.CopyTo(memoryStream);
document.Background.Picture = memoryStream.ToArray();
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Docx);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("WorkingWordDoc.docx", "application/msword", stream);
//Closes the document
document.Close();
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}Working with Alternate chunks
Updating Alternate chunk in the Word document, imports the content from the embedded alternate chunk into the main document. When saving the Word document containing alternate chunk as DOCX format document, the alternate chunk content preserved by default. But, when saving as DOC format or other formats, the alternate chunk content will not be preserved. You can use UpdateAlternateChunks method to preserve the alternate chunk content by importing into the main document.
The following examples show how to update the alternate chunk in the word document.
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument("Sample.docx", FormatType.Docx))
{
//Update the alternate chunks in the document
document.UpdateAlternateChunks();
//Saves and closes the document instance
document.Save("Result.doc");
}'Opens an existing document from file system through constructor of WordDocument class
Using document As WordDocument = New WordDocument("Sample.docx", FormatType.Docx)
'Update the alternate chunks in the document
document.UpdateAlternateChunks()
'Saves and closes the document instance
document.Save("Result.doc")
End Using//"App" is the class of Portable project.
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
using (WordDocument document = new WordDocument(assembly.GetManifestResourceStream("CreateWordSample.Assets.Sample.docx"), FormatType.Docx))
{
//Update the alternate chunks in the document
document.UpdateAlternateChunks()
MemoryStream stream = new MemoryStream();
//Saves the Word file to MemoryStream
await document.SaveAsync(stream, FormatType.Docx);
//Saves the stream as Word file in local machine
Save(stream, "Result.doc");
//Please refer the below link to save Word document in UWP platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-uwp#save-word-document-in-uwp
}FileStream fileStream = new FileStream("Sample.docx", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument(fileStream, FormatType.Docx))
{
//Update the alternate chunks in the document
document.UpdateAlternateChunks();
MemoryStream stream = new MemoryStream();
//Saves and closes the document instance
document.Save(stream, FormatType.Doc);
stream.Position = 0;
fileStream.Dispose();
//Download Word document in the browser
return File(stream, "application/msword", "Result.doc");
}Assembly assembly = typeof(App).GetTypeInfo().Assembly;
//Opens an existing document from file system through constructor of WordDocument class
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("XamarinFormsApp.Assets.Sample.docx")), FormatType.Docx))
{
//Update the alternate chunks in the document
document.UpdateAlternateChunks();
MemoryStream stream = new MemoryStream();
document.Save(stream, FormatType.Doc);
//Save the stream as a file in the device and invoke it for viewing
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("Result.doc", "application/msword", stream);
//Please download the helper files from the below link to save the stream as file and open the file for viewing in Xamarin platform
//https://help.syncfusion.com/file-formats/docio/create-word-document-in-xamarin#helper-files-for-xamarin
}
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