Posted
on Sep 29, 2011
(permalink)
I am getting the following error when i upgraded to q22011SP1.
System.ArgumentException: Value does not fall within the expected range.
at MS.Internal.XcpImports.MethodEx(IntPtr ptr, String name, CValue[] cvData)
at MS.Internal.XcpImports.MethodPack(IntPtr objectPtr, String methodName, Object[] rawData)
at MS.Internal.XcpImports.UIElement_TransformToVisual(UIElement element, UIElement visual)
at System.Windows.UIElement.TransformToVisual(UIElement visual)
at Telerik.Windows.Controls.ApplicationHelper.TransformToScreenRoot(UIElement target)
at Telerik.Windows.Controls.RadHtmlPlaceholder.OnLayoutUpdated()
at Telerik.Windows.Controls.RadHtmlPlaceholder.<Init>b__14()
This error is very uncertain after some operations this error popup comes.
I have a raddocking control with two panes one is radgridview and second is radhtmlplaceholder. This error comes when i open/close the second radpane(which has radhtmlplaceholder control inside it) frequently. The open close is handled in the viewmodel by the IsHidden property of second radpane. This was working perfectly till Q22011, but it started giving error when i migrated to Q22011Sp1.