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What’s New in Syncfusion Blazor Components


What’s New in Syncfusion Blazor Components

Our comprehensive collection of Blazor components receives .NET 5.0 support, support for virtual scrolling in cell placeholders in the DataGrid component, and a new Button Group component in the Volume 4 release.


New Features

.NET 5.0 support

Syncfusion Blazor components now support .NET 5.0.

Individual NuGet packages for Syncfusion Blazor components

Syncfusion Blazor components have been separated and are now published as individual NuGet packages. Refer to the following documentation for more details: https://blazor.syncfusion.com/documentation/nuget-packages/.

Preview to production-ready components

The following components have been developed to meet industry standards. They are now marked as production-ready components for Blazor:

  • Color Picker
  • DateRangePicker
  • File Manager
  • Input Mask
  • MultiSelect Dropdown


A ButtonGroup is a container that groups a series of buttons on a single line. It has an optional radio button (single selection) and checkbox (multiple selection) behavior. It may contain DropDownButton or SplitButton component.



Line distribution

This feature allows users to decide whether or not the segment of each connector from a single parent node is automatically distributed.

Line distribution support for hierarchical layout.


Resize all edges of Dialog

This feature enables resizing all the edges (corners) of the Dialog.

Dialog resize

Word Library

Metadata properties

Accesses metadata properties of a Word document used in the SharePoint document library.

Update word count

Updates the count of paragraphs, words, and characters in a Word document.

Word-to-PDF enhancements

Word-to-PDF conversion has been enhanced in the Word Library:

  • SkiaSharp version has been upgraded from 1.59.0 to 2.80.2.
  • Draw list numbers in Spanish format during Word to PDF conversion.

Word Processor

Footnotes and endnotes

Insert, access, and edit the footnotes and endnotes in a Word document.

Footnotes and endnotes in a Word document.

Data Grid

Virtual scrolling cell placeholder support

This feature helps improve the visualization experience while scrolling by showing a placeholder in grid cells until the data operation is completed.

Virtualization masking row

Searching support for foreign key columns

This feature allows users to search values in foreign key columns. Users can have multiple foreign key columns with individual data sources, and these columns can be searched with values or criteria to reduce the view of data.

Search foreignkey column

Data aggregation support for DynamicObject/ExpandoObject data binding

Users can apply various types of aggregations such as sum, average, min, max, etc. to row data while using the DynamicObject/ExpandoObjects data binding.


Workflow validation

This feature allows users to map workflow statuses to the Kanban columns. Users can transition single or multiple cards based on the configured workflow by dragging them from one column to another.

Workflow validation.

Card UI improvement

This feature allows users to map additional fields such as tags, footers, and grabbers to the Kanban cards. The fields help to improve the card’s UI design overall.

Card UI improvement.

Tooltip template

This feature allows users to display a tooltip with a customized design using HTML elements instead of the default tooltip.

Tooltip template.

PDF Viewer

Import and export annotations

All the annotations in a PDF file can be exported to a XFDF file. The annotation XFDF data can also be imported to a PDF file.

PowerPoint Library

Language for text part

Access and modify the language property of the text in a PowerPoint presentation.

PPTX-to-PDF and PPTX-to-Image enhancements

PPTX-to-PDF and PPTX-to-image conversions have been enhanced in PowerPoint Library:

  • SkiaSharp version has been upgraded from 1.59.0 to 2.80.2.
  • The fallback font is used to render characters that do not have glyphs in the original font during PPTX to image conversion.
  • Draws gradient line for shapes during PPTX to PDF and image conversion.
  • Draws gradient fill with transparency for shapes during PPTX to PDF and image conversion.

Rich Text Editor

Paste from Microsoft Excel

Allows pasting content from Microsoft Excel into the Rich Text Editor while preserving any formatting.

Paste from Excel


WebAssembly performance improvement in Scheduler

The performance of the following schedule views in the WebAssembly application has improved after avoiding unnecessary component rendering:

  • Timeline day
  • Timeline week
  • Timeline workweek
  • Timeline month
  • Month

Drag-and-drop and resize in timeline year view

This feature allows users to reschedule and extend appointments (events) in the timeline year view.

Timeline year view.

Time format

This feature determines the hour format (12-hour or 24-hour) in the Scheduler. By default, the Scheduler works based on norms of the current culture.

Schedule time format.

Tree Grid

Lazy loading with child data in remote data binding

Provides support to load or fetch the current page parent rows with their corresponding child rows from a remote service in the expanded state while binding remote data.

Load with child data

What's New | Blazor | VSExtensions | Syncfusion

Visual Studio Extensions


Enhanced the Syncfusion Blazor Scaffolding extension by providing support to Blazor client application.

Excel Library

Enhancements in XlsIO

The following enhancements were done in the XlsIO library.

  • An event is provided to control the data export from Excel to DataTable.
  • Long-dash line pattern is now supported in Excel charts.
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