Expand Tree Nodes by default in a Treeview

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Sean - 06 Nov 2006 16:52 GMT

In VB.Net 2005:
1. how do I expand all node in a treeview by default.
2. Restrict users to collapse a node.

Thanks

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Herfried K. Wagner [MVP] - 06 Nov 2006 23:00 GMT

"Sean" <Sean@discussions.microsoft.com> schrieb:

> 1. how do I expand all node in a treeview by default.
> 2. Restrict users to collapse a node.

I strongly recommend to check out the documentation on the 'TreeView' class,
especially on the 'BeforeCollapse' and 'BeforeExpand' events and the
'TreeNode' class' 'Expand' and 'Collapse' methods.

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M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>

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