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Silverlight RadWindow + UserControl

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Gary
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Gary asked on 18 Dec 2008, 06:40 AM
Hi.

I'm trying to display a UserControl in a RadWindow. But a few seconds after rendering on screen the browser throws the following exception:
Sys.InvalidOperationException: ManagedRuntimeError error #4004 in control 'Xaml1' : System.Exception : Catastrophic Failure.

I am downloading and loading the UserControl at Runtime.

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Serrin
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answered on 18 Dec 2008, 02:01 PM
Hey Gary,

There was just another post regarding using a ComboBox inside of a dialog,

http://www.telerik.com/community/forums/silverlight/window/combobox-inside-dialog.aspx,

and it sounds like this could be related to your problem.  What are the contents of the user control that you are using, any chance one of them is a combobox? :D

They referenced a service pack later today (woohoo!), so hopefully that has some workaround for the bug Microsoft introduced here.
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