Essential Studio for Blazor Release Notes

v30.2.5
August 13, 2025

AutoComplete

Bug Fixes

  • #I742678 - Fixed an issue where the dropdown popup was not opening due to OnOpen event binding.

Chat UI

Bug Fixes

  • FB69013 - Now the issue with sending prompt after switching between views in AI AssistView has been resolved in the Chat UI.

Date Range Picker

Bug Fixes

  • #I731328 - Resolved the issue where the DateRangePicker appeared entirely disabled when the AllowEdit property was set to false in the Bootstrap 5 theme.

DocIO

Bug Fixes

  • I751641 - Image is now aligned properly in the Word document after calling the AppendHTML API.
  • I753147 - Text with “SimSun” font is now preserved properly while converting a Word document to PDF.
  • I749773 - Before spacing is now properly applied to the paragraph when converting a Word document with multiple columns to PDF.

Document Editor

Bug Fixes

  • #I748873 - Fixed a script error that occurred when decreasing the indent in list paragraphs.
  • #I971894 - Resolved a script error triggered during beginUndoAction when clearing the redo collection.
  • #I747885 - Corrected layout inconsistencies when inserting whitespace after selecting content.
  • #I741169 - Resolved an issue where underlines applied to images were not retained correctly.
  • #I744835 - Fixed a script error occurring when dragging text from a table into the header.

Bug Fixes

  • #I745003 - Resolved an issue where the aria-expanded attribute incorrectly set to false upon opening the popup and entering a value in the DropdownList input field.

  • #I747720 - Implemented handling for DivideByZeroException in the GetSkeletonCount method during filtering operations.

Floating Action Button

Bug Fixes

  • #I749718 - The issue with dynamically changing the value of the Visible property in the FAB has been resolved, ensuring proper functionality.

Gantt Chart

Bug fixes

  • #I746764 - Resolved an issue where row drag occurred during text selection in cell edit mode when AllowRowDragAndDrop is enabled.

  • #I750884 - Fixed an issue where a newly added record was not selected when using the AddRecordAsync method with virtualization enabled.

Mention

Bug Fixes

  • #I737800 - Resolved an issue where the popup would remain open after navigating between pages.

MultiSelect

Bug Fixes

  • #I740259 - Fixed an issue where the multi-select feature was resizing the grid content div instead of the multi-select popup element.

  • #I746367 - Fixed an issue with the multi-select control that allows users to remove selected options using the keyboard backspace key on Android devices.

PDF

Bug Fixes

  • I744345 - Resolved an issue where saving a PDF with custom fonts applied to form fields failed.
  • I740916 - Resolved an issue in the PDF template/graphics where content from previous pages overlapped subsequent pages.
  • I741683 - Resolved an issue where a conformance conversion error occurred during PDF document conversion.
  • I746706 - Fixed an issue where BoundsCollection returned incorrect dimensions when comparing bounds for text markup annotations.
  • I746369 - Fixed an issue where PDF/A-1B conversion was not performed correctly according to the specification.
  • I752331 - Fixed an issue where the IsContainsFont API did not return the correct value for the Osmanya script.
  • I745364 - Resolved an issue where the description of an attachment was not updated after saving the PDF document.
  • I743079 - Resolved an issue where PDF text was rendered incorrectly after compression.
  • I749499 - Resolved an issue where a conformance error occurred during PDF to PDF/A conversion.
  • I751686 - Resolved an issue where export functionality did not work correctly with grouped checkboxes.
  • I750798 - Resolved an issue where using a single instance of loadedDocument for exporting annotations caused performance degradation.
  • I754875 - Improved performance by resolving lag during text extraction from PDF files.

Presentation

Bug Fixes

  • I753680 - Color changed images are now properly preserved when resaving the PowerPoint presentation.
  • I754136 - Rotate with Shape property will now be retained properly for picture fills when resaving the PowerPoint presentation.

Tab

Bug Fixes

  • #I750460 - The issue where the Tab’s previous animation doesn’t work when switching tab items using the SelectAsync method has been fixed.

Time Picker

Bug Fixes

  • #I43999 - Issue with the ValueChange event not triggers when InputFormats is enabled in TimePicker has been resolved.

Tooltip

Bug Fixes

  • #I744038, #I743902, #I744514 - Tooltip is not opening on touch devices when using the opensOn property as click has been resolved.

Tree Grid

Bug Fixes

  • #I748271 - Resolved an issue where child records were duplicated without their parent when using the Query property .

  • #F68807 - Resolved console error with aggregates in treegrid custom adaptor samples.