Home / Community & Support / Developer Productivity Tools Forums / Silverlight > Book > Navigation Between Page throws 1001 Exception

• Mark

  Posted on Sep 18, 2011 (permalink)

  I am using the Silverlight 4 Navigation template and placing RadBook inside a "Page" (sdk:Page). Navigation works fine and the RadBook dispays properly on load. When I flip between page 2 & 3, the screen default to a blank screen and throws a Runtime Error with the Message AS_E_Unknown_Error (precisely SCRIPT5022: Unhandled Error in Silverlight Application Code: 1001 Category RuntimeError Message: AG_E_UNKNOWN_ERROR MethodName:) generated from the from the SilverlightTestPage.aspx. 
  
  I have set the RightPageIndex="1"; IsVirtualizing="True" and have unique names (x:Names...) for each BookItem. Each Item contains a RichTextBox with a unique name. On the page.xaml, there is no code behind related to the Book or BookItem. Did I miss something in the codebehind?
  

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• Kiril Stanoev Kiril Stanoev

  Posted on Sep 21, 2011 (permalink)

  Hi Mark,
  
  Thank you for contacting us. Everything you describe seems just fine and I am not sure what is causing the issue. Could you please send us a sample project reproducing the issue. This way we will be better able to assist you. Thank you for your cooperation.
  
  Regards,
  Kiril Stanoev
  the Telerik team

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Home / Community & Support / Developer Productivity Tools Forums / Silverlight > Book > Navigation Between Page throws 1001 Exception