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.
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.
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.