Class PdfLoadedStateField

Represents the base class for loaded state field.

Inheritance
System.Object
PdfField
PdfLoadedField
PdfLoadedStyledField
PdfLoadedStateField
PdfLoadedCheckBoxField
PdfLoadedRadioButtonListField
Implements
System.ComponentModel.INotifyPropertyChanged
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.Pdf.Parsing
Assembly: Syncfusion.Pdf.Base.dll
Syntax
public abstract class PdfLoadedStateField : PdfLoadedStyledField, IPdfWrapper, INotifyPropertyChanged
Examples
//Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Read the 'Gender' radio button field         
PdfLoadedRadioButtonListField radiobuttonField = doc.Form.Fields["Gender"] as PdfLoadedRadioButtonListField;
// Flatten the radio button field
radiobuttonField.Flatten = true;
doc.Save("LoadedForm.pdf");
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Read the 'Gender' radio button field         
Dim radiobuttonField As PdfLoadedRadioButtonListField = TryCast(doc.Form.Fields("Gender"), PdfLoadedRadioButtonListField)
' Flatten the radio button field
radiobuttonField.Flatten = True
doc.Save("LoadedForm.pdf")
doc.Close(True)

Properties

Items

Gets the items collection.[Read-Only]

Declaration
public PdfLoadedStateItemCollection Items { get; }
Property Value
Type
PdfLoadedStateItemCollection
Examples
//Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Getting the 'Gender' radio button field   
PdfLoadedRadioButtonListField radiobuttonField = doc.Form.Fields["Gender"] as PdfLoadedRadioButtonListField;
// Radio button field collection
PdfLoadedRadioButtonItemCollection radiobuttonFieldCollection = radiobuttonField.Items;
// Radio button field item
PdfLoadedRadioButtonItem radiobuttonItem = radiobuttonFieldCollection[0];
// Set the first item as selected item
radiobuttonItem.Selected = true;
doc.Save("Form.pdf");
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Getting the 'Gender' radio button field   
Dim radiobuttonField As PdfLoadedRadioButtonListField = TryCast(doc.Form.Fields("Gender"), PdfLoadedRadioButtonListField)
' Radio button field collection
Dim radiobuttonFieldCollection As PdfLoadedRadioButtonItemCollection = radiobuttonField.Items
' Radio button field item
Dim radiobuttonItem As PdfLoadedRadioButtonItem = radiobuttonFieldCollection(0)
' Set the first item as selected item
radiobuttonItem.Selected = True
doc.Save("Form.pdf")
doc.Close(True)
See Also

Methods

Remove(PdfLoadedStateItem)

Remove the particular PdfLoadedStateItem from PdfLoadedStateField.

Declaration
public void Remove(PdfLoadedStateItem item)
Parameters
Type Name Description
PdfLoadedStateItem item
Examples
 //Load an existing document
 PdfLoadedDocument loadedDocument = new PdfLoadedDocument("input.pdf");        
 //Get the loaded form.
  PdfLoadedForm loadedForm = loadedDocument.Form;
 //Get the stateField
 PdfLoadedStateField stateField = loadedForm.Fields[0] as PdfLoadedStateField;
 //Get the stateField Item
 PdfLoadedStateItem stateFieldItem = stateField.Items[0] as PdfLoadedStateItem;
//Remove the stateField item
 loadedField.Remove(stateFieldItem);
//Save the modified document.
 loadedDocument.Save("form.pdf");
//Close the document
loadedDocument.Close(true);

RemoveAt(Int32)

Remove the PdfLoadedStateField item at the specified index.

Declaration
public void RemoveAt(int index)
Parameters
Type Name Description
System.Int32 index
Examples
 //Load an existing document
 PdfLoadedDocument loadedDocument = new PdfLoadedDocument("input.pdf");        
 //Get the loaded form.
  PdfLoadedForm loadedForm = loadedDocument.Form;
 //Get the stateField 
 PdfLoadedStateField stateField = loadedForm.Fields[0] as PdfLoadedStateField;       
//Remove the stateField item
 stateField.RemoveAt(0);
//Save the modified document.
 loadedDocument.Save("form.pdf");
//Close the document
loadedDocument.Close(true);

SetCheckedStatus(Boolean)

Sets checked status of the field.

Declaration
protected void SetCheckedStatus(bool value)
Parameters
Type Name Description
System.Boolean value

Checked status.

Implements

System.ComponentModel.INotifyPropertyChanged

See Also