Syncfusion Essential Studio ASP.NET Core（英語版）

ASP.NET CoreのUIコントロールを多数収録したライブラリ

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

Syncfusion Essential Studio ASP.NET Core（英語版） のスクリーンショット
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Please note that new Timed Subscription Licenses for Syncfusion Essential Studio ASP.NET Core are available as part of Syncfusion Essential Studio Enterprise.

Syncfusion Essential Studio ASP.NET Core のリリース

Released: Feb 17, 2026

2025 Volume 4 SP1 (32.2.5) での更新項目

不具合の修正

  • FileManager
    • The issue with NVDA screen reader failing to announce view change options during keyboard navigation in File Manager component has been resolved.
    • The issue where upload submenu items are not localizing based on the culture applied in the File Manager component has been resolved.
  • Grid
    • Resolved an issue where initial filtering did not work when applying multiple date values with greater than or equal and less than or equal operators.
    • Resolved an issue where a script error occurs...
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Released: Feb 11, 2026

2025 Volume 4 SP1 (32.2.4) での更新項目

不具合の修正

  • DropdownList
    • The issue with programmatic value binding in a virtualization dropdown has been fixed.

Released: Feb 5, 2026

2025 Volume 4 SP1 (32.2.3) での更新項目

機能

  • Diagram
    • Visio Import and Export
      • Added support for Visio import and export, allowing users to import Microsoft Visio diagrams (.vsdx), edit them using built-in diagram tools, and export the updated diagrams back to Visio format for continued collaboration.
      • The importFromVisio API allows users to import a Visio file (.vsdx) into the diagram canvas, while the exportToVisio API enables exporting the modified diagram back to Visio format (.vsdx). The diagramImporting and diagramExporting events...
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Released: Jan 27, 2026

2025 Volume 4 (32.1.25) での更新項目

不具合の修正

  • Grid
    • Resolved an issue where the scrollbar position was not retained after toggling columns in the column chooser when using virtualization along with lazy load grouping.
    • Fixed an issue where a visual glitch occurred during vertical scrolling when Grid has fixed height and frozen rows.

Released: Jan 20, 2026

2025 Volume 4 (32.1.24) での更新項目

不具合の修正

  • Grid
    • Resolved an issue where the filter option was shown as enabled in the column menu when the filter item was included in columnMenuItems and allowFiltering is set to false.
    • Fixed an issue where grid focus behavior did not work correctly when enableHeaderFocus is set to false.

Released: Jan 13, 2026

2025 Volume 4 (32.1.23) での更新項目

不具合の修正

  • DataManager
    • Resolved an issue where the isEmpty operator did not filter null or undefined values in string type columns.
  • Grid
    • The issue where column visibility was not maintained properly when restoring grid settings through setProperties has been resolved.
    • Fixed an issue where the frozen columns in the Grid were not removed when the frozenColumns property was set to zero using setProperties with muteOnChange enabled and the freezeRefresh method was called.
    • The issue where...
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Released: Jan 6, 2026

2025 Volume 4 (32.1.22) での更新項目

不具合の修正

  • File Manager
    • Resolved the breadcrumb bar dropdown button alignment issue in the file manager component.
  • Grid
    • The issue where the page refreshes during batch editing when allowKeyboard is set to false has been resolved.
    • Resolved an issue where calling expandAll or collapseAll on grouped columns would throw a script error when the data source was empty.

Released: Dec 30, 2025

2025 Volume 4 (32.1.21) での更新項目

不具合の修正

  • Grid
    • The issue where the selected row was not visible in the viewport when virtualization is enabled in the Grid and a row is selected programmatically using the selectRow method with specific index has been resolved.
    • Resolved an inconsistency in keyboard navigation when using Shift+Tab to focus on the Grid component with command columns enabled.
    • Resolved an issue where the border of stacked column headers was misaligned when frozen columns are enabled in the Grid.
  • Toolbar
    • The issue of...
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Released: Dec 23, 2025

2025 Volume 4 (32.1.20) での更新項目

機能

  • Grid
    • Added support for ordering columns by headerText in the column chooser.
  • Pivot Table
    • Integrated all grid Excel exporting features into the engine Excel exporting option, providing a unified export capability within the Pivot Table. This update standardizes engine Excel exporting as the single export option, ensuring a consistent and feature-rich export experience.
    • Breaking Changes - Deprecated the grid Excel exporting option and set engine Excel exporting as the default export option in...
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Released: Dec 16, 2025

2025 Volume 4 (32.1.19) での更新項目

機能

  • Common
    • Added .NET 10 support - Syncfusion ASP.NET Core controls now support .NET 10, enabling development with the latest .NET 10 framework features and enhancements.
    • New controls - The following controls are new to the ASP.NET Core suite with this release:
      • Smart Paste Button: This control streamlines data entry by processing and formatting pasted content using AI. It reduces manual input errors and accelerates form completion by automatically detecting and adapting to the expected data...
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