Telerik Reporting

Release History

Telerik Reporting R1 2018 (version

January 17, 2018

Standalone Report Designer Localization

  • To enable Report Designer localization, now we provide resource files containing the string resources and keys for all UI areas such as ribbon items, wizards, editors, enumeration descriptions, and properties.

DataDirect ODBC Drivers

  • R1 2018 simplifies the data connectivity process by providing a Telerik Reporting exclusive bundle of the Progress DataDirect® ODBC drivers free of charge, allowing the developers to connect their reports to most of the major databases used today.

WinForms and WPF Viewers Accessibility

  • In this release, we implemented the recommended practices in Section 508 of the Rehabilitation Act and added accessibility features to our WinForms and WPF report viewers.


  • Map storage path cannot be configured


  • When using Bring to Front or Send to Back options, item location is set to NaN

Standalone Report Designer

  • Design surface uses incorrect font size on high DPI displays

Visual Studio Designer

  • Item templates don't add the Open XML rendering extensions dependencies

Sql Data Source

  • CommandTimeout is not respected from the SqlDataSourceWizard Preview page


  • PictureBox item is not sized correctly on high DPI


  • Expression engine allows execution of .NET reflection API methods


  • When referencing DocumentFormat.OpenXml version 2.5.5631.0 the rendering engine loads inappropriate Telerik.Reporting.OpenXmlRendering assembly

PDF Rendering

  • File size is bigger on exporting report with images

PowerPoint Rendering

  • An error occurs when exporting TextBox with non-default Angle to PPTX
  • Navigate to URL action is not respected in PPTX format

HTML5 Report Viewer

  • Browser scroll appears on click of parameter editor with available values
  • Setting authenticationToken throws JavaScript runtime error in IE: 'Promise' is undefined
  • The browser scrolls down when parameter value gets chosen using keyboard
  • The ReportViewer Template using font Awesome has missing template fragment for Kendo tooltips

Windows Forms Report Viewer

  • Setting a new ReportEngineConnection does not update the history records for the same URL

WPF Report Viewer

  • Setting a new ReportEngineConnection does not update the history records for the same URL

Product Dependencies

Telerik Reporting
- Microsoft .NET Framework 4

- Microsoft.AnalysisServices.AdomdClient ( or later)

HTML5 Report Viewer
- Telerik Kendo UI (2015.3.930 or later) - jQuery (1.9.1 or later)

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

WPF Report Viewer
- Telerik UI Controls for WPF (2018.1.116.40)

Silverlight Report Viewer
- Telerik UI Controls for Silverlight (2018.1.116.1050)

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

Telerik Reporting

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