Telerik Reporting

Release History

Progress® Telerik® Reporting R3 2022 (

September 14, 2022

The assets for HTML5-based report viewers and Web Report Designer are now distributed through CDN servers

  • The client-side assets for our web widgets can now be referenced from our CDN: Using the CDN will decrease the loading  time of your applications and reduce the requests to the Reporting REST Service.

The Standalone Report Designer application now also targets .NET 6

  • The Standalone Report Designer application comes in a new flavor! It now targets .NET 6 projects, which means it can load assemblies with user functions and business objects built for .NET Standard, .NET Core, and .NET 5+.

Table, Crosstab and List items in Web Report Designer introduce new design-time features

  • Table, Crosstab, and List report items have improved their design-time experience. We implemented row and column handles for easier resizing, moving, or showing a context menu. We also added multiple cell selection and visual cues to facilitate the report authoring process.

The Web Report Designer has improved its onboarding experience

  • We have implemented a series of introductory dialogs that guide beginner users through the areas of Web Report Designer.

Native Blazor Report Viewer

  • In R3 2022 we are introducing a new Blazor Report Viewer, built from the ground-up with native components from our Telerik UI for Blazor suite.

Project template for Reporting REST Service in .NET Core 3.1, .NET 5, .NET 6 and .NET 7

  • Now the users can effortlessly add and configure Reporting REST Service project in their .NET Core 3.1 and .NET 5+ applications through a convenient wizard-styled interface.

What's Improved

  • Add support for deleting and renaming reports and report folders in Web Report Designer's Assets Manager
  • The selected tab in the Components and Explorer TabStrip of Web Report Designer is now clearly distinguishable

Web Designer

  • Delete button is missing when Assets Manager is invoked from Subreport or report book UriReportSource
  • New design surface is shown when report creation has failed
  • Report remains in a "modified" state even if the Save operation has failed
  • Save command in main menu is enabled even when the report is not modified
  • The "View details" section of Assets Manager dialog has an icon with incorrect size
  • The designer lets you edit localized report and lose its localization information without any warning
  • If a new report is created with a name that already exists in the Web Designer for .NET 4.8, the existing report is overwritten without confirmation
  • Assets Manager does not navigate to the selected file when invoked from editor
  • AssetsManager's TreeView is not scrolled automatically to the selected node
  • Dialog title is "Edit" instead of "Select Report" when selecting report from Assets Manager
  • Font size is 14px instead of 12 px in "View details" section of Assets Manager dialog
  • Report is added to recent reports list when its creation has failed
  • Search box does not select all of its contents when focused with Ctrl+F
  • The Expression Editor and Wizards do not enclose the field names containing spaces in square brackets


  • Exception "This operation is not supported for relative URL" is thrown when using CustomResourceResolver under Linux


  • Some page sizes produce invalid page clipping causing some pages to be clipped even though there is space for the report to render

PDF Rendering

  • EnableAccessibility is not respected when set in report's RuntimeSettings


  • "System.ArgumentException: The JSON value of length n is too large and not supported" when trying to preview a report with very large CSV/JSON data source

HTML5 Report Viewer

  • Filtering by typing cannot be applied to MultiSelect editor

WinUI Report Viewer

  • Unhandled exception when resizing parameter area from splitter

Visual Studio Item Templates

  • Warning is shown on summary page "Unable to add reference" for Telerik.Windows.Controls.Input.dll and Telerik.Windows.Controls.Navigation.dll when WPF viewer template is used in .NET7 project

Product Dependencies

Telerik Reporting
- Microsoft .NET Framework 4
- .NET Standard 2.0
- .NET Core 3.1
- .NET 5
- .NET 6

- Microsoft.AnalysisServices.AdomdClient ( or later)

HTML5 Report Viewer
- Telerik Kendo UI (2022.1.301 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 (11.0.2 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 Blazor Report Viewer
- Telerik UI for Blazor (3.6.0)

WinUI Report Viewer
- Telerik UI Controls for WinUI (2.2.0)

WPF Report Viewer for .NET 6
- Telerik UI Controls for WPF (2022.3.912.60) targeting .NET 6

WPF Report Viewer for .NET 5
- Telerik UI Controls for WPF (2022.3.912.50) targeting .NET 5

WPF Report Viewer for .NET Core
- Telerik UI Controls for WPF (2022.3.912.310) targeting .NET Core 3.1

WPF Report Viewer for .NET Framework
- Telerik UI Controls for WPF (2022.3.912.40)

Silverlight Report Viewer
- Telerik UI Controls for Silverlight (2022.3.912.1050)

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

.NET Core Reporting Engine
- SQLitePCLRaw.bundle_green (2.0.4)

New features & Roadmap

Have a feature request?

Post your feedback via the Reporting feedback portal or the public forums

What's new across all Telerik products?

See the updates feed


Next Steps

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