Web Forms :: Set A Treeview Selected Based On A Query String?

Jun 21, 2010

On the left hand side I have a tree navigation . It is populated from a XML file with . What I want to achive is when a querystring of the value of the XML file is matched , the tree node sets a setfocus or highlights on a particular node from the querystring passed through. I cant find a method which mimmicks findtreenode with value x and sets a selected .

e.g treenode is filled

home
|
folder 1
| -- item 1
| -- item 2
|
folder 2
| -- item 3
| -- item 4

when a querystring of SC=Item 1 is passed , it should search against the tree and open the folder branch and select item Item 1

I can use a for next loop and loop through each node but it will get slower as more nodes are added.

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