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FlyTreeView (ASP.NET)

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Access TreeNode by Key

Link Posted: 05-Oct-2005 01:27

tleclaire

Total Posts:0

Joined:4/29/2024

I want to access a TreeNode using the Key of the node like this:

MyTree.Nodes("Key")

Since it looks like that this is not possible, do you have any other ideas
how to do it ?

Thank?s

Thomas

Link Posted: 06-Oct-2005 20:22

EvgenyT

Total Posts:0

Joined:4/29/2024

You should use
MyTree.FindNode(new string[] {"Key"})
method
the parameter of this method is a string array of keys (a path to the node).

Link Posted: 06-Oct-2005 21:01

tleclaire

Total Posts:0

Joined:4/29/2024

But I don?t have the path I only have the key of that particular node...

Link Posted: 10-Oct-2005 05:03

meuledor

Total Posts:0

Joined:4/29/2024

Could you tell more on the way you choose to fill the TreeView ? (static, xml, DataSet, .aspx...)

Link Posted: 10-Oct-2005 20:47

EvgenyT

Total Posts:0

Joined:4/29/2024

[quote="tleclaire"]But I don?t have the path I only have the key of that particular node...

The key of node is a value unique between its sibling nodes, but not the whole treeview.
In your case you should implement a recursive search through Nodes collection to find all nodes having required Key value.