Essential Studio for WPF Release Notes

v19.1.0.55
April 06, 2021

DocIO

No Changes for this product in this version.

PDF

Bug Fixes

  • #F161217 - StackOverflowException will no longer occurs while finding the corrupted PDF document.
  • #318660 - Extra newline characters are now added properly in the existing text field in a PDF document.
  • #318010 - Characters are now rendered properly after creating appearance for form fields.
  • #319553 - PDF Compression is optimized the large file size on particular PDF document.
  • #316316 - An exception will no longer be thrown when loading a large PDF document.

PdfViewerControl

Features

  • #F162991 – Added localization support for the missing areas, such as Arrow start and end types.

Bug Fixes

  • #I317435 – The time consumption of extracting images is now optimized, if there is no image in the pages.

Presentation

No Changes for this product in this version.

SfDataGrid

Bug Fixes

  • #I318618,F163113 - Null reference exception is no longer be thrown when the underlying collection has zero items and CheckBoxMappingName property is set.

SfDiagram

Bug Fixes

  • #314806 - The Hierarchical tree layout will be rendered properly when updating the DataSource at runtime.
  • #318505 - The TargetInvocationException will no longer occur while clear and update the node collection with annotation.

XlsIO

Bug Fixes

  • #I317738 - Button position is now proper while resaving the Excel document.
  • #I313290 - Fixed Argument Exception while converting Excel to HTML.
  • #I317793 - Fixed issue of pivot table fonts getting changed while resaving the Excel file.
  • Fixed ObjectReferenceException while opening the Excel document.
  • Pivot border is now handled correctly in Pivot Layout.
  • Scatter chart with color to data point is now rendered correctly in Excel to PDF conversion.