Treeview - Get selected node?

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Chris Ashley - 12 Oct 2004 09:56 GMT

I'm trying to use a treeview for navigation in my windows forms app. How do
I find the currently selected node? If I use Treeview.SelectedNode.Index it
doesn't tell me where in the hierarchy the node is so I get the same number
more than once.

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Jeff Gaines - 12 Oct 2004 14:32 GMT

> I'm trying to use a treeview for navigation in my windows forms app.
> How do I find the currently selected node? If I use
> Treeview.SelectedNode.Index it doesn't tell me where in the hierarchy
> the node is so I get the same number more than once.

Chris

TreeNode tnSelected = Treeview.SelectedNode

will give you the node itself to examine, i.e. you can get its text,
fullpath etc.

What information do you want from the node to enable you to carry out
the next task in your app?

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Jeff Gaines Damerham Hampshire UK

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Sijin Joseph - 13 Oct 2004 05:16 GMT

You can use TreeView.SelectedNode.FullPath

Sijin Joseph
http://www.indiangeek.net
http://weblogs.asp.net/sjoseph

> I'm trying to use a treeview for navigation in my windows forms app. How do
> I find the currently selected node? If I use Treeview.SelectedNode.Index it
> doesn't tell me where in the hierarchy the node is so I get the same number
> more than once.

Reply to this Message

Treeview - Get selected node?

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