TreeView - quick question

[delphy]

Hi All,

I have a quick question about TreeView control.

Is it possible to expand all nodes in a treeview at runtime (once the tree is populated), without the user having to click on each parent node to expand the child nodes seperately? I've looked through the Books Online, MSDN and other help sources but can't find any information about this topic.

Regards
Delphy

[Iain17]

You can enumarate the Nodes collection, and make sure each nodes expanded property is set to true.

    Dim myNode As Node
    
    For Each myNode In TreeView1.Nodes
      myNode.Expanded = True
    Next

[delphy]

Ah-ha, thanks I knew it would probably be something simple like this.

Cheers
Delphy

[JHausmann]

Originally posted by delphy
Hi All,

I have a quick question about TreeView control.

Is it possible to expand all nodes in a treeview at runtime (once the tree is populated), without the user having to click on each parent node to expand the child nodes seperately? I've looked through the Books Online, MSDN and other help sources but can't find any information about this topic.

Regards
Delphy

As you're loading the tree, include the following

node.EnsureVisible (I do it below the set statement)

[Edited by JHausmann on 08-02-2000 at 11:12 AM]