Silverlight ReportViewer Is Not Visible on Running Application

Environment

Product	Progress® Telerik® Reporting
Version	Q2 2012 and later
Report Viewers	Silverlight

The Silverlight Report Viewer and its WCF Reporting Service are no longer supported and deployed with the installation of Telerik Reporting. The last release of Telerik Reporting with included Silverlight Report Viewer is R1 2023.

Description

The Silverlight ReportViewer is not visible on running the application.

Cause

As of Telerik Reporting Q1 2014, the Silverlight ReportViewer uses implicit styles. Therefore, when the Telerik.ReportViewer.Silverlight.xaml template file is not loaded correctly, the viewer is not displayed.

Solution

To solve the issue, double-check if the XAML resources are loaded in the application. For more details about the settings required by the Silverlight ReportViewer, refer to the article on adding the report viewer to a Silverlight application.