Syncfusion Essential Studio Blazor(英語版)

BlazorのネイティブUIコンポーネントの総合ライブラリ

Syncfusion 社の製品
2002 年より日本国内にてComponentSourceで販売中。

バージョン: 2026 Volume 1 SP1 (33.2.5) 新機能 更新日: May 5, 2026 レビューの平均スコア: 3.00レビューの平均スコア: 3.00レビューの平均スコア: 3.00レビューの平均スコア: 3.00レビューの平均スコア: 3.00 (1)

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Please note that new Timed Subscription Licenses for Syncfusion Essential Studio for Blazor are available as part of Syncfusion Essential Studio Enterprise.

Syncfusion Essential Studio Blazor 2024 Volume 4 SP1 (28.2.11)

Released: Mar 11, 2025

2024 Volume 4 SP1 (28.2.11) での更新項目

不具合の修正

  • AI AssistView
    • The flickering issue due to latency when typing quickly in the AI AssistView component has been resolved.
  • AutoComplete
    • Fixed an issue where a popup would open after the backspace key was pressed multiple times.
  • Calendar
    • Fixed an issue where the decade view did not navigate correctly when using the start and depth settings.
  • DocIO
    • Child group shape is now preserved properly while creating a document from scratch.
    • Table is now preserved properly while converting DOCX document to PDF.
    • Hanging issue will no longer occur while converting a DOC file contains negative cell spacing in table to PDF.
    • Text inside a cell with decimal tab is now aligned properly while converting a Word document to PDF.
    • Paragraph is now positioned properly when previous paragraph is in frame while converting a Word to PDF.
    • Underline is now preserved properly while converting HTML to DOCX.
    • The NullReferenceException will no longer be thrown while opening a DOCX document with revisions.
    • Inline content control is now preserved properly while resaving a DOCX document.
    • List inside the header/footer is now positioned properly while converting a Word document to PDF.
    • The NullReferenceException will no longer be thrown due to measuring element while converting a Word to PDF.
    • Underline is now applied properly to the empty space paragraph with ulTrailSpace tag while converting a Word to PDF.
    • Text inside the textbox is now preserved properly while converting the Word document to PDF.
  • DropDown List
    • Fixed an issue where users were unable to tab through a Dropdown List with filtering enabled.
  • Gantt Chart
    • Resolved a console error that occurred when deleting a record after performing row drag and drop to the same position.
  • ListView
    • Fixed issues with sorting and navigation failures in nested ListView when binding the OnBack event.
  • MultiSelect
    • Fixed an issue where filtering was not applied when using multiselect with the allowCustomValue option enabled and the Created event.
  • Pivot Table
    • Chart series will now render correctly when dynamically switching between chart reports in the pivot table.
    • The running totals aggregation will now be applied correctly in the pivot table when value fields are placed in the row axis.
  • Presentation
    • Layout slide name will now update properly when cloning and merging a slide in the PowerPoint library.
  • Rich Text Editor
    • The ShowInlineToolbarAsync method will now function correctly when invoked through the ActionComplete event for the Enter action in the Rich Text Editor.
    • When multiple images are pasted into the Rich Text Editor from a Word document, all images will now be successfully saved to the specified save path.
    • The Audio and Video insert dialog's browse button now works properly when using RichTextEditorDialogSettings in the Rich Text Editor.
  • Slider
    • An issue with color range when dynamically updating the values in the Range Slider component has been resolved.
  • Splitter
    • Fixed an issue where a flickering problem occurred with the Splitter when navigating to another page.
  • Tooltip
    • Tooltip positioning issue with collision calculation has been resolved.
  • Tree Grid
    • Resolved records not rendered properly after using ExpandAtLevel in ExpandStateMapping, when EnableVirtualization is enabled.
    • Resolved column template not rendered after ResetPersistDataAsync() method is executed.
    • Resolved an issue where the TreeColumnIndex would change upon page refresh when EnablePersistence was enabled.
  • Uploader
    • Fixed an issue where the DefaultRequestHeaders were not sent during the removal request when an uploaded file is deleted.
  • XlsIO
    • The issue where the IRange.Value property incorrectly returned the datetime as 24:00:00 is now resolved.
    • Performance has been improved when saving Excel documents containing a large number of merged cells.
    • Exception is no longer thrown during serialization of threaded comments with an empty person list.
    • The issue where chart series were missing when the input document contained an empty cache entry is now resolved.
    • The datetime calculation issue in Excel to PDF conversion when the decimal count exceeded 10 is now resolved.
    • The missing chart series issue caused by invalid formula values in the referenced chart range is now resolved.
    • Data labels now align correctly during image conversion for stacked column charts with zero values in the series data.