Essential Studio for Windows Forms Release Notes

v21.1.39
April 11, 2023

DocIO

Bug Fixes

  • #I449550 - Nested Merge field result is now preserved properly after executing mail merge.
  • #I450071 - Vertically merged cell is now preserved properly while converting a Word document to PDF.
  • #I450361 - Group shape is now preserved properly while converting a DOCX format document to PDF.

PDF

Bug Fixes

  • #I448992 - Null reference exception no longer occur while compressing the document in NET.
  • #I450873 - Exception no longer occurs when saving the PDF document that contains document information.
  • #I450477 - The issue with “Characters are clipped while converting a Word document to PDF” has been resolved.
  • #I448864 - InvalidFormatException no longer occurs while setting backcolor to the free text annotation.
  • #FB42436 - The issue with “Unable to modify the Zoom property of the PdfDocumentLinkAnnotation” has been resolved.

Presentation

Bug Fixes

  • #I447495 - Corruption will no longer occur while adding a cloned PowerPoint slide with video.
  • Corruption will no longer occur while saving PowerPoint slide with external chart relation.

SfDataGrid

Bug fixes

  • #I444298 - Now, the caption summary order is updated properly when GroupColumnDescriptions are changed at runtime with ShowBusyIndicator enabled.
  • #I447706 - Now, the groups will be properly sorted when grouping any column before assigning the DataSource in the DataGrid.

XlsIO

Bug Fixes

  • #I447821 - Parse exception thrown while opening the Excel document is now resolved.
  • #F180509 - Formula is now preserved properly while resaving the Excel document with IFERROR function.