Essential Studio for WPF Release Notes

v20.4.0.49
February 07, 2023

CalendarEdit

Bug fixes

  • #I427769 - Selected dates won’t be cleared as you navigate to next month.

CardView

Bug fixes

  • #F179618 - Grouping of CardView now functions properly while changing the ItemSource at runtime.

ComboBoxAdv

Bug Fixes

  • #FB40212 - The selected item is highlighted when AutoComplete Suggest mode is enabled.

CurrencyTextBox

Bug fixes

  • #I425793 - Background of the control will be in proper color in readonly state for themestudio themes.

DocIO

Bug Fixes

  • #I429091 – The header and footer are now preserved properly after calling UpdateAlternateChunks API.
  • #I430360 – The ArgumentOutOfRangeException will no longer be thrown while converting a Word document to PDF.
  • #I431344 - Hanging issue has been resolved while converting a Word document to PDF.
  • #I432675 - Table border is now preserved properly while converting a Word document to PDF.
  • #I427132 - Table is now preserved properly while converting a RTF format document to PDF.
  • #I429053 - The InvalidOperationException will no longer thrown while resaving a DOCX format document.
  • #I430387 - Formula field is now updated properly after calling UpdateDocumentFields API.
  • #I429194 - List number is now preserved properly while converting a DOCX format document to PDF.
  • #I430397 - Hanging issue has been resolved while opening a Strict Open XML document.
  • #I430866 - The NullReferenceException will no longer thrown while calling UpdateWordCount API.

DockingManager

Bug fixes

  • #I428778 - New button will be properly visible according to ‘IsNewButtonEnabled’

DoubleTextBox

Bug fixes

  • #I425793 - Background of the control will be in proper color in readonly state for themestudio themes.

IntegerTextBox

Bug fixes

  • #I425793 - Background of the control will be in proper color in readonly state for themestudio themes.

PDF

Bug Fixes

  • #I432341 - Fixed issue where a PDF page was not being processed correctly from a damaged PDF document.
  • #F179308 - The issue with “IsDocumentModified returns incorrect value for multiple signatures documents” has been resolved.
  • #I434260 - Digital signatures is getting flattened properly for the particular PDF file.
  • #I433716 - Space between word cut off no longer occurs while extracting text from the PDF document.
  • #I432560 - The issue with “Conformance failed after adding signature to the PDF document” has been resolved.
  • #I431705 - The issue with “Flattening annotation still keeps the annotation in different locations of the PDF document” has been resolved.
  • #I431468 - The issue with “Nested grid spanning multiple pages has incorrect border positions on second page” has been resolved.
  • #I431142 - Text Extraction issue no longer occurs for the particular PDF document.
  • #I430778 - Preservation issue no longer occurs after performing compression to the PDF document.
  • #I429552 - PdfCode93 and UPCbarcode scan properly while drawing in multiple times.
  • #I429447 - Exception will no longer occurs while flatenning the Annotations in the PDF document.
  • #I180161 - System.FormatException will no long occurs while extracting text from the messed PDF file.
  • #I429266 - The exception no longer occur while performing OCR with Azure Computer Vision.
  • #I429024 - Preservation issue no longer occur while drawing text in the PdfTextBox using the PdfTrueTypeFont.
  • #F180161 - System.FormatException exception will no longer occur while extracting text from the messed PDF file.
  • #I423210 - The issue with “Unable to Modify XMP Metadata in the specific PDF document” has been resolved.

PdfViewerControl

Bug Fixes

  • #I430176 – Redaction will now be saved property while saving the document as stream.

Presentation

Bug Fixes

  • #I430678 - The NullReferenceException will no longer be thrown while parsing an Ole Object of group shape.
  • The NullReferenceException will no longer be thrown while closing a PowerPoint presentation with empty section.

Ribbon

Bug fixes

  • #I425908- No more binding error will be thrown in ribbon.

SfDataGrid

Bug fixes

  • #I429861 - Improved performance when selecting rows in DataGrid, when millions of records are already selected.

  • #I413029 - Now, the ScrollViewer.PageUp() and ScrollViewer.PageDown() will work properly, when the DataGrid has only one visible row.

SfScheduler

Bug fixes

  • #I428236 - The ArgumentException will no longer be thrown when the appointment is created in the TimelineView.
  • #I433238 - The appointment will be clear when the ItemsSource is reset at runtime.

SfSpreadsheet

Bug Fixes

  • #I421126 - Binding error has been resolved when removing sheets from SfSpreadSheet.

SfTreeGrid

Bug fixes

  • #I425136 - SfTreeGrid now displays nodes properly when the ItemsSource is changed and ExpandStateMappingName is defined.

TileView

Bug Fixes

  • #I428013,#I436242 - When closing the maximized TileViewItem, the KeyNotFoundException will no longer occur.

XlsIO

Bug Fixes

  • #I429889 - Excel document being corrupted while copying worksheet with embedded objects using AddCopy is now resolved.
  • #I430295 - Cell values from CSV document are now returned properly when retrived through GetValueRowCol method.
  • #I431117 - Multiple pivot tables are now rendered prperly in Excel to PDF conversion.
  • #I431684, #I433865, #F180306 - Unexpected tag exception being thrown while parsing external link is now resolved.
  • #I431624 - Paragraph text set through HTMLString property is now preserved properly in Excel document.
  • #I430587 - String value being preserved as date time while exporting data table to Excel using template marker in French culture is now resolved.
  • #I426961 - Bar chart axis postion in now rendered properly while enabling maximum value option.