We've spent the day trying to get the ReportViewer control in Telerik Reporting to work in our Silverlight application.
We've run into an issue.
We hit this when trying to just place the viewer in a control to just workout how we'd like it placed on the page (didn't set any properties; just trying to style things). We are getting the "AG_E_UNKNOWN_ERROR" error (XAML Parse Exception)
This is happening when viewing a control that contains the silverlight reportviewer. We've included the following telerik assemblies in the Silverlight project: Telerik.ReportViewer.Silverlight, Telerik.Windows.Controls, Telerik.Windows.Controls.Input, Telerik.Windows.Controls.Navigation (we also have Telerik.Windows.Controls.Charting, Telerik.Windows.Controls.GridView, Telerik.Windows.Controls.Scheduler, Telerik.Windows.Data, Telerik.Windows.Themes.Windows7).
The control doesn't render in Blend.
We have version 3.2.9.1211 of the Telerik reporting controls (what I believe is the most current release)
The other assemblies are version (Telerik Silverlight) 2009.3.1103.1030 (which I believe is about a release or so back from Oct.)
We're really scratching our heads over this because we can create a test project with all of our references, place the control on the page and open it (still doesn't show in Blend). We've even gone through and placed the viewer in our applications constructs within the test application and it still works. However, when we go to our application, remove all of our custom controls, and include the viewer on the "MainPage" it still errors.
I wish we could tell you more about the error, but it is cryptic. Hopefully the included files will help.
Mike G.
We've run into an issue.
We hit this when trying to just place the viewer in a control to just workout how we'd like it placed on the page (didn't set any properties; just trying to style things). We are getting the "AG_E_UNKNOWN_ERROR" error (XAML Parse Exception)
This is happening when viewing a control that contains the silverlight reportviewer. We've included the following telerik assemblies in the Silverlight project: Telerik.ReportViewer.Silverlight, Telerik.Windows.Controls, Telerik.Windows.Controls.Input, Telerik.Windows.Controls.Navigation (we also have Telerik.Windows.Controls.Charting, Telerik.Windows.Controls.GridView, Telerik.Windows.Controls.Scheduler, Telerik.Windows.Data, Telerik.Windows.Themes.Windows7).
The control doesn't render in Blend.
We have version 3.2.9.1211 of the Telerik reporting controls (what I believe is the most current release)
The other assemblies are version (Telerik Silverlight) 2009.3.1103.1030 (which I believe is about a release or so back from Oct.)
We're really scratching our heads over this because we can create a test project with all of our references, place the control on the page and open it (still doesn't show in Blend). We've even gone through and placed the viewer in our applications constructs within the test application and it still works. However, when we go to our application, remove all of our custom controls, and include the viewer on the "MainPage" it still errors.
I wish we could tell you more about the error, but it is cryptic. Hopefully the included files will help.
Mike G.