See
http://www.emoreau.com/Entries/Articles/2006/04/The-Treeview-control.aspx

--


HTH

Éric Moreau, MCSD, Visual Developer - Visual Basic MVP
Conseiller Principal / Senior Consultant
Moer inc. (http://www.emoreau.com)

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Hi Acsla

You may check the following document. It seems like closed to your
scenario.
http://msdn2.microsoft.com/en-us/library/ms996437.aspx
[Extending the TreeView Control]

Please let me know if you meet any further issue. I'm glad to assist you.
Sincerely,
Wen Yuan
Microsoft Online Community Support
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http://www.eggheadcafe.com/articles/treeview_databinding.asp

--
Robbe Morris
EggHeadCafe.com
http://www.eggheadcafe.com/articles/adonet_source_code_generator.asp



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