Essential Studio® for Document Processing - v31.2.3 Release Notes

PDF Library

.NET PDF Library

Bug Fixes

  • I771608 - Fixed an issue where an exception was thrown when flattening fields in the provided PDF document.
  • I758630 - Resolved a preservation issue during PDF/A conformance conversion when using the subset option.
  • I767414 - Resolved a preservation issue encountered during PDF/A conversion of PDF documents containing form fields.
  • I773941 - Fixed a hanging issue that occurred while extracting text from a specific document.
  • I773547 - Resolved a System.NullReferenceException that occurred when using the pdf.Append() API.
  • I770377 - Fixed an issue where an exception occurred during the conformance conversion process.
  • I768968 - Resolved the issue of PDF file corruption that occurred while redacting PDF documents.

Word Library

.NET Word Library

Bug Fixes

  • I776243 - The NullReferenceException will no longer be thrown while comparing DOCX documents with bookmarks.
  • I776242 - The NullReferenceException will no longer be thrown while comparing DOCX documents with bookmarks in different section.
  • I775390 - Checkbox symbol defined using decimal character code is now preserved properly after calling AppendHTML API.
  • I773998 - Hanging will no longer be occurs while opening a DOCX document with disabled footnote marker.
  • I773081 - AutoShapeType is now set properly to child shapes after parsing a DOCX document.
  • I772614 - The ArgumentOutOfRangeException will no longer be thrown for a autofit table while converting a word document to PDF.
  • F196780 - Nested table cell width is now preserved properly while converting a word document to PDF.
  • I771972 - The error will no longer occur when opening the converted PDF document in the PAC tool.
  • I776193 - Content is now properly preserved when converting a Word containing an image located in a table to PDF.
  • I771784 - Shape in multi-column with continuous sections is now positioned correctly in Word to PDF conversion.
  • I774937 - Table is now preserved properly while converting a Word with textbox inside the footer to PDF.
  • I775412 - Pagination issue will no longer occur when converting a Word with floating shapes to PDF.

Excel Library

.NET Excel Library

Bug Fixes

  • #I774776 - The pivot table slicer color is preserved properly when resaving the Excel file.
  • #I769976 - Data validation formulas using defined names are preserved properly when copying worksheets.
  • #I759425 - Exception no longer thrown when accessing cells in a duplicated sheet after copying the worksheet.
  • #I775431 - Chart axis line with transparency is applied properly during Excel to PDF conversion.
  • #I775407 - Minor gridlines on date-time category axis rendered properly during Chart to Image conversion.
  • #I775405 - Value axis interval rendered properly during chart to image conversion when all data points share the same value.
  • #I775404 - No gap occurs in the combination chart during chart to image conversion when axes are not data-based.

PowerPoint Library

.NET PowerPoint Library

Bug Fixes

  • I776115 - Text with excessive empty space will be preserved properly while converting PPTX to Images.

PDF Viewer

Web PDF Viewer (Javascript, Angular, React, Vue, ASP.NET Core & MVC)

Bug Fixes

  • #I773362 - Resolved an issue where the digital signature in the PDF document was not visible on first time loading in standalone PDF Viewer.

Breaking Changes

  • #I771734 - In Dropdown and ListBox form fields, the options list now displays itemName instead of itemValue.

.NET MAUI PDF Viewer

Bug Fixes

  • #I771314- PDF Viewer no longer crashes with an ObjCRuntime exception when loading specific PDFs on the iOS platform.
  • #F197519- The exception in the output window due to the unregistered Roboto font in the PDF Viewer no longer occurs.

Flutter PDF Viewer

General

  • Updated the Android configuration to support Google Play’s 16KB memory page size requirement.

Bug Fixes

  • #I767955 - Now, in the SfPdfViewer widget, sticky note annotations can be added and selected using a stylus on Android devices.

DOCX Editor

Web DOCX Editor (Javascript, Angular, React, Vue, ASP.NET Core & MVC)

Bug Fixes

  • #I752784 - Fixed the issue where suggestions in the spell check dialog were not updating after performing Ignore or Ignore All actions.
  • #I753785 - Corrected the find next behavior of the spell checker for pages that were not rendered.
  • #I771628 - Resolved a script error that occurred when updating styles.
  • #I768327 - Fixed layout issues for pasted text in RTL (Right-to-Left) documents.
  • #I769448 - Addressed rendering issues of tab characters in empty paragraphs.
  • #I774817 - Resolved field linking problems during document layout processing.
  • #I769012 - Fixed a script error encountered when performing find and replace on placeholder text.
  • #I753590 - Corrected table layout issues when exporting documents as DOCX.
  • #I765594 - Resolved the issue where changing the border settings to ‘none’ for a cell was not working properly.
  • #I762441 - Fixed the issue where hyperlink text for the Table of Contents was displayed after undoing an action.
  • #I770895 - Resolved the issue where the link tag was missing for linked character styles when exporting to DOCX format.
  • #I768643 - Fixed the issue where changing the font family was not working as expected.
  • #F197017 - Addressed inconsistent page numbering across sections caused by section breaks.
  • #I759920 - Fixed cursor and editing issues in the footer.
  • #I762853 - Resolved the issue where endnotes overlapped when inserting content.
  • #I767996 - Fixed the issue where the DropDownList failed to open when the click event was not handled.

Features

  • #I741221 - Added support for asynchronous document loading in Document Editor.

Blazor DOCX Editor

Bug Fixes

  • #I752784 - Fixed the issue where suggestions in the spell check dialog were not updating after performing Ignore or Ignore All actions.
  • #I753785 - Corrected the find next behavior of the spell checker for pages that were not rendered.
  • #I771628 - Resolved a script error that occurred when updating styles.
  • #I768327 - Fixed layout issues for pasted text in RTL (Right-to-Left) documents.
  • #I769448 - Addressed rendering issues of tab characters in empty paragraphs.
  • #I774817 - Resolved field linking problems during document layout processing.
  • #I769012 - Fixed a script error encountered when performing find and replace on placeholder text.
  • #I753590 - Corrected table layout issues when exporting documents as DOCX.
  • #I762441 - Fixed the issue where hyperlink text for the Table of Contents was displayed after undoing an action.
  • #I770895 - Resolved the issue where the link tag was missing for linked character styles when exporting to DOCX format.
  • #F197017 - Addressed inconsistent page numbering across sections caused by section breaks.
  • #I759920 - Fixed cursor and editing issues in the footer.
  • #I762853 - Resolved the issue where endnotes overlapped when inserting content.

Test Results

Platform Component Name Version Branch Project Total Test Cases Passed Failed Not Run
File Formats DOCX Editor(Document Editor) 31.2.3 hotfix Blazor 1933 1933 0 0
File Formats Excel Library(XlsIO) 31.2.3 hotfix/31.1.17_Vol3 .NET 37738 37738 0 0
File Formats Metafilerenderer 31.2.3 hotfix/31.1.17_Vol3 .NET 863 863 0 0
File Formats Pdf Library(Pdf) 31.2.3 Hotfix .NET 14735 14735 0 0
File Formats Pdf Viewer 31.2.3 Hotfix Web(Javascript, Angular, React, Vue, ASP.NET Core & MVC) 19130 19130 0 0
File Formats PdfViewer 30.1.10 hotfix/31.1.17_Vol3 WPF 2998 2998 0 0
File Formats PdfViewer 31.2.3 Hotfix Windows Forms 207 207 0 0
File Formats PowerPoint Library 31.2.3 hotfix/31.1.17_Vol3 .NET 54390 54390 0 0
File Formats SfPdfViewer 31.2.3 Hotfix .NETMAUI 14684 14684 0 0
File Formats SfPdfViewer2 31.2.3 hotfix Blazor 14364 14364 0 0
File Formats SfSpreadsheet 31.2.3 hotfix WPF 2710 2710 0 0
File Formats Spreadsheet 31.2.3 Hotfix Web(Javascript, Angular, React, Vue, ASP.NET Core & MVC) 10407 10407 0 0
File Formats Word Library(DocIO) 31.2.3 hotfix/31.1.17_Vol3 .NET 39881 39881 0 0
File Formats Word Library(DocIO) 31.2.3 hotfix/31.1.17_Vol3 Java 4079 4079 0 0