Telerik Reporting

Release History

Progress® Telerik® Reporting 2024 Q2 (

May 15, 2024

The target .NET Framework for Telerik Reporting assemblies is changed from 4.0 to 4.6.2

  • All the Telerik Reporting assemblies and examples distributed in the product folder and NuGet packages now target .NET Framework 4.6.2.

New SQL Query builder added to Web Report Designer

  • The Web Report Designer now has a built-in Query Builder. The editor provides a convenient way to compose and preview complex SQL statements while configuring the SQL Data Source components of your report.

What's Improved

  • Text rendering performance is now improved when using Skia graphics engine.
  • The performance of report processing and rendering in PDF format is improved.
  • CSharp .NET example projects are now preconfigured to support Docker deployment.
  • Angular Native Report Viewer now shows more informative error messages when a parameter is missing or invalid.
  • Drag-and-drop operations are now optimized in Web Report Designer.
  • The performance of the "live preview" components on the designer surface is now improved in Web Report Designer.
  • Visual Studio 2022 Blazor Web App template is now supported in all configuration scenarios.
  • Native Blazor Report Viewer now exposes events for rendering and exporting operations.
  • The Font Name editor in Web Report Designer now lists the private fonts configured for the web application.

Web Service Data Source

  • WebServiceDataSource wizard does not use the design-time value of its parameters.

Standalone Report Designer

  • StyleName property is present twice for TocSection.

Standalone Report Designer for .NET 8 and above

  • Exception "A generic error occurred in GDI+." is thrown when using a JPEG image in a CheckBox item.
  • Error "No data is available for encoding 57011" is shown when WebServiceDataSource has specific DataEncoding "ISCII Punjabi".
  • Error "Unable to cast object of type 'Telerik.Reporting.Design.ReportParameterComponentWrapper' to type 'Telerik.Reporting.ReportParameter'" is shown when opening the expression editor through a report parameter's Value property.

Web Designer

  • The property names in Web Report Designer's Property grid are not localized.
  • Wrong selection and visual representation on the design surface after adding gauge or graph item in a table header.
  • Wizards' properties have no tooltip descriptions.
  • Cannot invoke the context menu without resizing Explorer tree area when the report item name is longer.
  • Resizing the report's width does not change the report's "modified" state.
  • Table column selection is lost on design surface after a column is moved.
  • Selection is lost when more than two columns are selected and table context menu is invoked.
  • The SelectCommand and ConnectionString editors of SqlDataSource component invoke an Expression Editor dialog instead of a TextArea dialog.
  • Table columns cannot be moved after the layout is rotated.
  • Columns cannot be moved for crosstabs with static column groups.
  • "Execute Query" in SqlDataSource wizard throws a PostgreSQL error when the query contains non-string parameters.


  • Web Report Designer Kendo widgets JavaScript bundle is not distributed in the installation folder.


  • Skia graphics engine throws a DocumentRenderException when rendering a graph with tiny data points using polar coordinate system.
  • Remediated unsafe deserialization vulnerability.


  • "System.InvalidOperationException: Operations that change non-concurrent collections must have exclusive access" when using private fonts and Skia graphics engine.

Excel Rendering

  • Multiple font substitution lines when exporting to Excel using Skia graphics engine.

PDF Rendering

  • Application crashes when using private fonts with Skia under Linux.
  • Resolving OpenType fonts throws a non-descriptive error.
  • Repeating images cause poor performance when using Skia graphics engine.
  • Installed font is not correctly resolved when its name contains Bold style when using Skia under Linux.
  • Font-weight is bigger when the font is "Light" when using Skia graphics engine.


  • Remediated unsafe instantiation vulnerability.

Native Angular Report Viewer

  • ViewMode and ScaleMode are not persisted when persistSession is true.
  • The PrintPreview & InteractiveView icons are swapped.
  • The buttons for navigating in the viewer history have incorrect state when navigating back.
  • Refresh report operation adds a history record.
  • Missing value for string parameter leads to infinite loading.
  • Year cannot be typed in a DateTimeParameter editor.
  • Incorrect message when the REST service is inaccessible.
  • Pages navigation is disabled until all pages are loaded.
  • Search is not scrolling to the first search result.

Visual Studio Code Integration

  • Telerik Reporting Schematics does not detect automatically if the project is standalone when generating Angular Native Report Viewer component.

Product Dependencies

Telerik Reporting
- Microsoft .NET Framework 4
- .NET Standard 2.0
- .NET 6
- .NET 7
- .NET 8

- Microsoft.AnalysisServices.AdomdClient ( or later)

HTML5 Report Viewer
- Telerik Kendo UI (2022.3.913 or later)
- jQuery (1.9.1 or higher if required by Kendo)

ASP.NET WebAPI REST Report Service
- Microsoft ASP.NET Web API (4.0.20710.0 or later) - Newtonsoft.Json (13.0.1 or later)

ServiceStack REST Report Service
- ServiceStack (

ASP.NET MVC Extension of the HTML5 Report Viewer
- Microsoft ASP.NET MVC Framework (4.0.20710.0 or later)

Native Angular Report Viewer
- Kendo UI for Angular (14.*)

Native Blazor Report Viewer
- Telerik UI for Blazor (4.6.0)

WinUI Report Viewer
- Telerik UI Controls for WinUI (2.10.0)

WPF Report Viewer for .NET 7
- Telerik UI Controls for WPF (2024.2.514.70) targeting .NET 7

WPF Report Viewer for .NET 6
- Telerik UI Controls for WPF (2024.2.514.60) targeting .NET 6

WPF Report Viewer for .NET Framework
- Telerik UI Controls for WPF (2024.2.514.462)

Database cache ICache implementation
- Telerik Data Access ORM (2015.1.220.1)

.NET Core Reporting Engine
- SQLite (3.38.0)

Telerik Reporting

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