Telerik Reporting

Release History

Telerik Reporting Q2 2015 SP1 (version

July 30, 2015


  • Added: Support for Visual Studio 2015

Visual Studio Templates

  • Added: Item templates for the report viewer controls - One can now easily start using the report viewer controls with a proper UI allowing the setup of the report viewer control with either a new report, an existing report (both class and trdx definitions are supported), or just a sample report. Such convenient templates are introduced for the HTML5 WebForms Report Viewer and HTML5 MVC Report Viewer.

Report Designers (Visual Studio Integrated Report Designer & Standalone Report Designer

  • Fixed: Entity DataSource Wizard throws exception while loading Entity context
  • Fixed: HtmlTextBox item HTML escape characters are interpreted incorrectly in design view
  • Fixed: Default table cell size is too big
  • Fixed: Designer application freezes when modifying a report with an invalid SQL data source connection string
  • Fixed: Report sections can be resized leaving report items outside the report
  • Fixed: Item's Style.BorderWidth is respected when its Style.BorderStyle is set to None
  • Fixed: Adding new Conditional Formatting rule doesn't invoke the Edit Filters window

Visual Studio Report Designer

  • Fixed: Connection string cannot be saved by name when the name is already existing in the configuration file
  • Fixed: Using report viewer item template with existing type report definition does not add the used connection strings to the configuration file

Standalone Report Designer

  • Fixed: Opening an already opened report should set as active the already opened document
  • Fixed: Maximized application is hidden behind Windows taskbar when the taskbar is set to a non default location
  • Fixed: Open item from Recent folder does not work correctly
  • Fixed: Not existing recent folder is not removed from the Recent list
  • Fixed: The application crashes if the used ADO.NET provider is not installed


  • Fixed: In rare cases the ObjectDataSource wizard fails while is loading the selected object members

Report Processing

  • Fixed: ToggleVisibiltyAction targeting a SubReport item additionally changes the visibility of the sub report
  • Fixed: Graph's coordinate system binding doesn't work when the binding expression evaluates to Null

Report Paging

  • Fixed: GroupKeepTogether does not work for the first group instance
  • Fixed: Justified text is not transferred correctly between pages

Report Rendering

  • Fixed: Shape primitives do not use native primitives when rendering a background color
  • Fixed: The Shape items and Primitives should draw their background image on top of the background color

HTML5 Rendering Extension

  • Fixed: Style.BackgroundColor is not respected in the HTML rendering
  • Fixed: CheckBox image is not clickable when an action is set

RTF Rendering Extension

  • Fixed: PageSettings.BackgroundImage.Repeat is not respected

XAML Rendering Extension

  • Fixed: PageSettings.BackgroundImage.Repeat is not respected
  • Fixed: Exception is thrown when rendering a shape when both Style.BackgroundImage and Style.BackgroundColor are set

Report Viewers

  • Fixed: In rare cases item template wizard is failing due to 'Unspecified error' while adding references

HTML5 Report Viewer

  • Fixed: "StorageEvent.initStorageEvent does not implement interface Storage" javascript error in Firefox
  • Fixed: Report is not scaled correctly in PrintPreview mode with enabled PersistSession
  • Fixed: Usage of deprecated jQuery .selector property
  • Fixed: The 'click' event of html elements is executed with apparent delay when there are many report viewer widgets on the same page
  • Fixed: Add an option to pass JavaScript for the Ready function in MVC/Web Forms
  • Fixed: Misleading error message when the REST service is not found
  • Fixed: Report is clipped in Print preview mode when the scale mode is set to FIT_PAGE_WIDTH
  • Fixed: Parameter selection returns the cached report for the client even when report sharing timeout has expired
  • Fixed: The HTML5 item template ReportsController is having a wrong default reportsPath

HTML5 ASP.NET MVC Report Viewer

  • Fixed: Report parameters area is hidden by default
  • Fixed: The MVC wrapper does not expose the HTML5 Report Viewer jQuery widget's API completely

HTML5 ASP.NET WebForms Report Viewer

  • Fixed: Type 'Telerik.ReportViewer.Html5.WebForms.ReportSource' in Assembly 'Telerik.ReportViewer.Html5.WebForms, Version=, Culture=neutral, PublicKeyToken=a9d7983dfcc261be' is not marked as serializable.
  • Fixed: The control cannot be configured in code-behind
  • Fixed: An exception is thrown when an absolute path for the report is used
  • Fixed: The initial report is incorrectly displayed on a postback after a drill-through action
  • Fixed: Certain web control properties are not respected
  • Fixed: NullReferenceException is thrown when performing a postback on a report with cascading parameters with no selected value
  • Fixed: The toolbox item should add the viewer references with Copy local set to True

ASP.NET WebForms Report Viewer

  • Fixed: Parameters area disappears in Google Chrome
  • Fixed: "The service Telerik.Reporting.Design.Interfaces.IReportTypeResolver already exists in the service container." error on adding a second ReportViewer to the Form
  • Fixed: DocumentMap does not escape nodes' text

WinForms Report Viewer

  • Fixed: "The service Telerik.Reporting.Design.Interfaces.IReportTypeResolver already exists in the service container." error on adding a second ReportViewer to the Form

Product Dependencies

Telerik Reporting
- Microsoft .NET Framework 4

- Microsoft.AnalysisServices.AdomdClient ( or later)

HTML5 Report Viewer
- Telerik Kendo UI (2013.2.918 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 (2015.2.728.40)

Silverlight Report Viewer
- Telerik UI Controls for Silverlight (2015.2.728.1050)

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

Telerik Reporting

Product overview Demo Buy Try now

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

Launch demos

See Telerik’s Report Designer in action and check how much it can do out of the box

See pricing

Check out the offers. Purchase an individual license for .NET reporting or treat yourself to one of our bundles.

Try now

Try Telerik’s .NET Reporting tool with dedicated technical support.