Released: Mar 25, 2025

2025 Volume 1 (29.1.33) での更新項目

機能

• Common
  • Microsoft .NET 10 Preview 1 compatibility - Syncfusion ASP.NET Core controls are now compatible with .NET 10 Preview 1. This release includes support for the latest features and improvements in .NET 10 Preview 1, ensuring that the controls work seamlessly with the preview version.
  • Discontinued support for .NET 6 and .NET 7 - The Syncfusion ASP.NET Core controls library no longer supports .NET 6 and .NET 7. This decision is in alignment with Microsoft's .NET support policy.
• SpeechToText (preview)
  • The ASP.NET Core SpeechToText control provides seamless voice-to-text conversion in web applications. It features real-time transcription with interim results, multilingual recognition, customizable buttons and tooltips, and error handling, ensuring intuitive and accessible speech recognition. Key features include:
    • Real-time transcription: Instantly captures spoken input and converts it into text, ensuring smooth speech recognition.
    • Interim results: Provides partial transcriptions as the user speaks, offering dynamic real-time experience before finalizing the text.
    • Multilingual recognition: Supports multiple languages allowing users to transcribe speech in their preferred language.
    • Tooltips: Tooltips display information about start and stop actions, guiding users throughout the speech recognition process.
    • Appearance: Supports predefined styles and allows customization of content and icons to meet the application's design and user preferences.
• AI AssistView
  • Real-time streaming - The ASP.NET Core AI AssistView now supports streaming, enabling dynamic updates of the prompt responses as chunks. Users can receive the response once generated, reducing delays.
• Charts
  • Tooltip based on closest point - This feature allows users to display a tooltip that provides information about the data point closest to the cursor.
  • Total stacked values - Added the ability for users to display the cumulative total for stacked chart data directly through data labels, improving the clarity and readability of stacked charts.
  • Scrollbar position - Users can now place horizontal and vertical scrollbars at the top, bottom, left, or right of the chart.
  • Highlighting data range with crosshair - When the crosshair is displayed, users can highlight the entire range of the corresponding category's data points for better visibility.
  • Corner radius for individual data points - Users can now customize the corner radius of individual data points in a rectangle-shaped series using an event triggered when rendering the points, improving the chart's appearance.
  • Vertical axis label wrap - Users can now wrap the vertical axis label based on the maximum label width for better readability.
  • Funnel mode - Chart now supports the trapezoidal funnel chart, where each stage is represented as a trapezoid instead of a triangle.
  • Customizing the exported Excel document - Users can now customize the exported Excel document using an event triggered before the chart data is exported to an Excel file.
• Chat UI
  • Improved navigation to messages and focus methods - The ASP.NET Core Chat UI control now offers improved message navigation and interaction features for a more efficient user experience. Users can quickly locate specific messages using their unique IDs, effortlessly scroll to relevant conversations, and set focus on the dynamic input.
• Chips
  • Drag and drop - You can now easily reorder chips by dragging and dropping them within the same container or across different containers.
• DateTime Picker
  • Flexible date and time format parsing - The Syncfusion ASP.NET Core DatePicker and DateTime Picker now support multiple input formats, simplifying date and time entry. This enhancement helps prioritize user-defined formats and ensure accurate parsing.
• Diagram
  • Enhanced connector routing algorithm - This feature ensures that connectors adjust dynamically to avoid overlapping with neighboring connectors, maintaining a clear and organized diagram. By automatically updating the connector geometry, it eliminates visual clutter and enhances the readability of connection paths, resulting in a more structured and comprehensible diagram.
• Word Processor
  • Preserve hidden text - Hidden text in Word documents is now preserved, maintaining its integrity when a document is opened and saved using the Word Processor component.
  • API for batch editing operations - The Word Processor has new API support for beginning and ending batch editing operations. This enhancement enables editing tasks to be executed programmatically without pagination throughout the batch process. Pagination is only applied once the batch editing is finalized, resulting in improved performance.
• Excel Library
  • Excel-to-PDF and image conversion enhancement - The Excel-to-PDF and image conversion processes now accurately preserve EMF+ and EMF Dual images, ensuring high-quality output. These vector-based images are retained with clarity, making them ideal for use in manuals, reports, and other professional documentation.
  • Performance improvements - The Syncfusion Excel Library is now significantly faster when creating, reading, and saving Excel workbooks. The latest optimizations have improved processing speed across various data types, making operations on large datasets more efficient.
• DataGrid
  • Column chooser with template support - The column chooser now includes template support, allowing users to render customized views in its header, content, and footer. Users can thus design the column chooser's appearance. Additionally, users can enable or disable the the column chooser's default search functionality, giving them more control over their filtering experience.
  • Enhanced filtering with 'in' and 'not in' operators - The filtering functionality has been enhanced with support for the in and not in filter operators. These operators allow users to filter records based on multiple matching or non-matching values within the same column, providing more flexibility in data filtering.
• Mention
  • Leading space configuration - In the ASP.NET Core Mention component, users can now type the mention character continuously without needing a leading space to activate the mention pop-up.
• PDF Viewer
  • Text search improvement - The text search functionality has been enhanced in the PDF Viewer so that it delivers faster and more accurate search results within PDF documents. The search speed is 90% faster for documents of up to 1,000 pages and the upgraded accuracy significantly reduces errors, providing reliable and swift retrieval of critical information.
• PDF Library
  • PDF/UA-2 accessibility standard - PDF documents can now be created in compliance with the PDF/UA-2 accessibility standard, ensuring they meet the latest accessibility requirements. This enhancement improves usability for assistive technologies, making PDFs more accessible to all users.
  • Well-tagged PDF for improved accessibility - Generated PDFs now feature well-structured and properly tagged content, enhancing accessibility and compliance with industry standards. This improves navigation and content interpretation for users relying on assistive technologies.
  • Support for ZUGFeRD 2.3.2 - The PDF Library now supports the ZUGFeRD 2.3.2 standard, enabling seamless creation and processing of electronic invoices. This feature integrates both human-readable and machine-readable data, ensuring compatibility with e-invoicing systems and regulatory compliance.
  • Custom role mapping for accessibility - Users can now define custom role mappings for tagged elements in PDFs, offering greater flexibility in document accessibility. This allows tag roles to be customized to better align with specific accessibility requirements and document structures.
  • Hatch brush support in PDF graphics - This functionality introduces hatch brush patterns in PDF graphics, allowing users to fill shapes, text, and other graphical elements with customizable hatch patterns. It enhances the visual presentation of PDF content and provides design flexibility.
  • Restrict HTTP requests when converting HTML to PDF - This security enhancement allows users to restrict HTTP requests during the HTML-to-PDF conversion process. By blocking external resource access, it ensures greater control over data security, preventing unauthorized content retrieval and enhancing privacy.
• Pivot Table
  • Classic layout export - The pivot table now supports exporting data in the classic (tabular) layout format to PDF, Excel, and CSV files using the built-in client-side export functionality. This enhancement enables users to generate and export pivot table data in a structured, table-style format, enhancing readability for further analysis and sharing.
• PowerPoint Library
  • PowerPoint-to-PDF and image conversion enhancements:
    • Preserve shapes as PDF form fields - The PowerPoint Library now includes a setting to convert shapes into editable PDF text form fields during PowerPoint-to-PDF conversion. This allows users to generate interactive PDFs for surveys, applications, and feedback forms, enabling digital form-filling.
    • EMF+ and EMF+ Dual preservation - EMF+ and EMF+ Dual images are now accurately preserved during PowerPoint-to-PDF and image conversions. Presentation files with these vector-based images can be converted to PDFs while maintaining clarity, ensuring accurate representation in manuals and reports.
• Scheduler
  • Prevent overlapping appointments - The ASP.NET Core Scheduler component now includes a feature to prevent overlapping appointments, ensuring a conflict-free and efficient scheduling experience. This enhancement helps maintain a clear and organized calendar view.
• Word Library
  • Create, modify, and remove SmartArt graphics - The .NET Word Library now allows you to programmatically create, edit, and remove SmartArt graphics in Word documents, making it easy to generate process flows and structured documents.
    • Create - Programmatically insert 134 types of SmartArt, including hierarchical diagrams, process flows, cycle diagrams, and more, to visually represent information effectively.
    • Edit - Modify SmartArt by updating text, adding nodes, and applying formatting for better customization.
    • Remove - Remove specific nodes or entire SmartArt without affecting other document content, ensuring flexibility in automation.
  • Word-to-PDF and image conversion enhancements
    • SmartArt in Word-to-PDF and image conversion - With this feature, SmartArt graphics in Word documents are accurately converted to PDF or image formats while preserving their structure and appearance. This ensures clear communication in presentations and reports sharing across different devices.
    • EMF+ and EMF+ Dual preservation - The EMF+ and EMF+ Dual images are accurately preserved during Word-to-PDF and image conversions. Word documents with vector-based diagrams can be converted to PDFs while maintaining clarity, ensuring accurate representation in manuals and reports.
  • Improved TXT to Word conversion - Improved the performance of converting large TXT files to Word documents, achieving 10x faster conversion for files with 100,000+ lines, enabling seamless processing of extensive text content.