Telerik Reporting

Release History

Progress® Telerik® Reporting R1 2022 SP1 (

February 25, 2022

What's Changed

  • HTML5-based report viewers require KendoUI version 2022.1.119 or later

What's Improved

  • When creating a PictureBox item using the designer's toolbox, its Sizing property will be set to ScaleProportional instead of Normal
  • Added ability to use custom Data Provider when adding a new SQL DataSource using the wizard

Web Designer

  • "View details" switch button in the Assets Manager dialog is with bigger font-size than the other buttons
  • Assets Manager is not invoked when clicking Uri ellipsis from ReportSourceCollectionEditor
  • Assets Manager Location for recent file details is "Recent\{filename}"
  • Cannot rename a file or folder in Assets Manager from grid view
  • Deleted file is present in Assets Manager recent files
  • Editor is not aligned in the properties area when an editor reset is not present
  • Chart type dropdown is not aligned if the text of the type is longer
  • Property Name has no validation for empty value
  • The menu item "Open Recent..." cannot be expanded if you have opened Assets Manager previously


  • "Search in report contents" dialog and "Send Email" dialog have incorrect styles in Visual Basic WebForms demo
  • Cannot create secure SSL channel error when opening "Crypto Currencies Info" and "List Bound Report" in CSharp.NetFramework.WinFormsIntegrationDemo viewer


  • Error "ShapeFile cannot be read. Resource type System.Uri is not supported." is shown when referencing a ShapeFile with absolute path
  • Exception "Invalid URI: The Uri string is too long" is thrown when processing Base64-encoded images if the content size is greater than 65519 bytes

Image Rendering

  • BackgroundImage is rendered shrunk in Image-based rendering extensions on Linux and MacOS

Blazor Report Viewer

  • Export Dropdown does not open in newly created Blazor Server App that uses latest Kendo Default theme 5.0.1

Visual Studio Item Templates

  • The Blazor viewer item template always gets the latest version of the Kendo default theme

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 (2022.1.119 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 (9.0.1 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)

WinUI Report Viewer
- Telerik UI Controls for WinUI (1.1.0)

WPF Report Viewer for .NET 6
- Telerik UI Controls for WPF (2022.1.222.60) targeting .NET 6

WPF Report Viewer for .NET 5
- Telerik UI Controls for WPF (2022.1.222.50) targeting .NET 5

WPF Report Viewer for .NET Core
- Telerik UI Controls for WPF (2022.1.222.310) targeting .NET Core 3.1

WPF Report Viewer for .NET Framework
- Telerik UI Controls for WPF (2022.1.222.40)

Silverlight Report Viewer
- Telerik UI Controls for Silverlight (2022.1.222.1050)

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

.NET Core Reporting Engine
- SQLitePCLRaw.bundle_green (2.0.1 or later)

Telerik Reporting

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