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[Solved] Treeview node name is not refreshing after the change

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Anil Gupta asked on 15 Dec 2009, 02:15 PM

Hi,

I am using Telerik treeview to display a deep hierarchy. I am using the ObservableCollection to have any collection. I am facing the following issues.

1) User can change the name of the nodes by using some interface. I am changing the name of the node and raising the PropertyChange event but It’s not reflecting the new name in the treeview.

I went thought couple of blogs and found out that we have to set IsInEditMode property before editing the name. I am facing a very strange issue after setting up this flag. As soon as I set this flag, It changes the name of the node to blank in the tree view. Am I missing something?

2) User can add new nodes in treeview by using other user interface. After the user action, I am adding the node in bound ObservableCollection and it’s getting reflected in the treeview but the scrollbar is not getting updated in the treeview so I am not able to scroll to the newly added node.

Please find the attached XAML for more details about the binding.

Thanks

Anil Kumar Gupta

[Solved] Treeview node name is not refreshing after the change

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