Telerik Reporting

Release History

Telerik Reporting R3 2017 SP1 (version

October 24, 2017

Query Designer Extended DB support

  • Now the Query Designer supports data schema retrieval for any ADO.NET/ODB/OLEDB data provider that provides working implementation of GetSchema() method with COLUMN collection support. Automatic relations are only provided for databases that are supported by the Telerik Data Access and for Progress OpenEdge DBMS.

WPF Report Viewer Themes Refresh

  • Toolbar buttons in all themes are now using glyphs instead of raster images, so that the WPF report viewer provides superior high-DPI displays support.

Wizards Improvement

  • All wizard dialogs now preserve their size and location in the user preferences.


  • PageSetting dialog does not preserve changes on Enter
  • Properties of coordinate system are not shown in Edit Bindings dialog's dropdown
  • SQL Data Source wizard allows to open the parameters page with an invalid database connection information in server report
  • SQL Data Source wizard data preview returns redundant data when the command/sp contains SET FMTONLY OFF
  • The MapItem's data schema cannot be retrieved

Standalone Report Designer

  • Options tab Build Connection button does not open the Build New Data Connection dialog
  • Query Designer doesn't provide information about the unrelated tables names
  • Query Designer throws an exception when opened for unsupported database.

Visual Studio Designer

  • New Item template cannot discover report types in VS 2017
  • Report Explorer throws an exception when the report schema contains invalid report groups
  • SQL Data Source wizard doesn't preselect an already chosen existing connection
  • SQL Data Source's SelectCommand property in Properties grid throws an exception
  • The Item Template Wizard does not add a new report type to an existing class library when creating a new REST service
  • Web item templates create new type report option is missing for projects that require new REST service


  • Graph axis with numerical scale does not display any labels when large close numbers are used as data
  • Graph's inheritable style properties are not propagated to its axis titles
  • Nodes in DocumentMap are not hierarchical when defined on table groups with no associated report item
  • Vertically adjacent report items are overlapping when processed, if their containers have incorrect size


  • "Operation is not valid due to the current state of the object" error is shown in Interactive mode of WPF Viewer


  • Related export formats are missing when referencing DocumentFormat.OpenXml version or above
  • Total page count is not available when rendering a report programmatically

Image Rendering

  • Graph axis labels are not rendered when the available space is insufficient
  • PictureBox image is blurred even when Sizing is set to Normal
  • Repeated background images are rendered with small gaps between the adjacent tiles
  • The whitespace at the end of <span> is not represented correctly with font-family 'symbol'

XAML Rendering

  • Images are scaled using low quality settings

RTF Rendering

  • An error occurs when exporting HtmlTextBox to RTF

HTML5 Report Viewer

  • Document map tree is partially missing when the page contains a RadScriptManager control

MVC Report Viewer

  • Cannot set the accessibility key mappings

Web Forms HTML5 Report Viewer

  • Cannot set the accessibility key mappings

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 (2017.3.1018.40)

Silverlight Report Viewer
- Telerik UI Controls for Silverlight (2017.3.1018.1050)

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

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