Hi,

Are you sure you need to rebuild the tree? Can you not just add/delete or modify an existing node as neccessary ?
(I'm partly speaking out of igorance here. I haven't worked with it for a while but I think that's what I did......)
Regards,
Viv

>So far the TreeView control in ASP.NET 2.0 seems even more half-baked than most of the ASP.NET controls.
>
>I'm working on an application that uses a treeview for navigation through several layers of heirarchical data. The application inserts/updates/deletes records in that data.
>
>Building/rebuilding and displaying the treeview is no problem.
>
>Problem comes when I am deep in the treeview and edit a record and want to rebuild the treeview to show updated data. I want to rebuild the treeview and then programmatically select the node I was working on (or select the parent if I deleted or inserted a node).
>
>How do I programmatically navigate back to and select a given node after reloading a treeview?
>
>I stupidly assumed this should be a trivial task and waited till almost the end of the project to do this.
>
>This is in VS2005/ASP.NET 2.0/VB.NET.