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Stack Overflow on NodeClick after ServersideCallback

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Kobus Botha
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Kobus Botha asked on 07 Nov 2008, 03:13 PM

I am using version 2008.2.1001.35 of the AJAX controls and I have an issue with the Treeview.
I initially populate the Treeview from a WCF Service Reference Call on the Selected Item Change of a DropDownList.
I populate the Node Child Items in the NodeExpand event.

This all worked fine until I implemented the NodeClick Event.
The Node Click Event Fires but after that I get an error "An unhandled exception of type 'System.StackOverflowException' occurred in Telerik.Web.UI.DLL". This is not consistant as sometmes I the dll is mscorlib.dll ("An unhandled exception of type 'System.StackOverflowException' occurred in mscorlib.dll").
I have tried using the ClientSide Click event and I get the same error.

I know there used to be bug that caused a Stack Overflow but that is said to be resolved a few versions ago.

Here is the basic layout of the page:
Master Page (containing the Script Manager) -> Content Page.
RadAjaxPanel contains: RadComboBox -> RadTreeView -> RadGrid
RadComboBox selected Item Change ppulates root Treview Items
RadTreeView node Expand Populates the Child Nodes (Custom Attribues are used in the nodes)
RadTreeView node Click populates the Grid

It is a very Simple setup but I can't get around the error.

Extra Info:
XP with VS 2008 SP1 and .NET 3.5 SP1

Please help.

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Telerik team
answered on 07 Nov 2008, 03:44 PM
Hello Kobus Botha,

The provided information about the issue is not enough to determine what is causing it.

Could you open a formal support ticket and send us a working project where the issue can be reproduced and observed?

We will investigate the project thoroughly and hopefully will provide a solution or workaround.

Thank you in advance for your understanding and co-operation.

All the best,
the Telerik team

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