Essential Studio for Windows Forms Release Notes

v30.1.39
July 08, 2025
Test Results: 155762 Success , 0 Failure

DocIO

Bug Fixes

  • #I735178 - Revisions are now accepted properly after calling AcceptAll API.
  • #I735712 - Delete revision content is now preserved properly after calling AcceptAll API.
  • #FB68352 - TOC entries with list separators are now updated properly after calling the UpdateTableOfContents API.
  • #I733338 - List format inside the vertically merged cells is now preserved properly while converting a Word document to PDF.
  • #I739615 - Table is now horizontally aligned properly when converting the Word document to PDF.
  • #I738704 - Before spacing applied paragraph is now preserved properly while converting a Word document to PDF.
  • #I717938 - Table width from CSS is now preserved properly after HTML to PDF conversion.

PDF

Bug Fixes

  • I738603 - Fixed an issue that prevented the export of FreeText annotations containing tab characters.
  • I734329 - Fixed an issue with the incorrect display of the sticky note icon in exported PDF annotations.
  • I733771 - Fixed an issue where corrupted documents could not be repaired using the open and repair mode for PDF files.
  • I735055 - Fixed an issue where a PdfInvalidPasswordException occurred when opening a restricted document.
  • I740448 - Fixed an issue with text overflow when the wrap option was enabled.

Features

  • I742218 - Added support for exact match text redaction in PDF documents.

PdfViewerControl

Bug Fixes

  • I740744 - ArgumentOutOfRangeException will no longer be thrown while scrolling the mouse in PdfViewer.

Presentation

No Changes for this product in this version.

XlsIO

Bug Fixes

-#I738293 - The corruption issue no longer occurs when saving a workbook with a pivot table in the trial version.
-#I734780 - Performance is improved when using the CopyStyles option in the IRange.CopyTo method.

Test Results

Component Name Test Cases Passed Failed Remarks
Calculate 131 131 0 All Passed
CheckBoxAdv 123 123 0 All Passed
CombinedControls 293 293 0 All Passed
ComboBoxAdv 303 303 0 All Passed
DockingManager 1651 1651 0 All Passed
EditControl 350 350 0 All Passed
RibbonControlAdv 1386 1386 0 All Passed
SfDataGrid 849 849 0 All Passed
TabbedMdiManager 474 474 0 All Passed
TabControlAdv 720 720 0 All Passed
TreeViewAdv 442 442 0 All Passed
DocIO 39729 39729 0 All Passed
PDF 14275 14275 0 All Passed
Presentation 50971 50971 0 All Passed
XlsIO 44065 44065 0 All Passed