Hi all,

I'm relatively new to C#/ASP.NET 2.0 (or any .NET for that matter).  I've 
spent a few weeks working with server-side controls, but I've yet to do 
anything client-side.  I've now reached the point where I need to start 
doing just this.

For one, I have tree control (programmatically populated from a hierarchical 
table) for which I'd like to give the user the ability to drag and drop 
nodes.  Essentially, reassign a different parent to a node, and redraw the 
tree.

Where can I find a good discussion that covers this?  I'm not quite getting 
the right Google search keywords.

....forgot to mention:  I'm not quite ready yet to Ajaxify everything "just 
because I can".

> ...forgot to mention:  I'm not quite ready yet to Ajaxify everything "just 
> because I can".


Ok.  I'm still not willing to go all Ajax, but is there any discussion 
anywhere on manipulating the treeview client-side?  I want to detect a click 
on a node, and a drop on another node.  I'd love to see something that 
discusses how the nodes can be identified client-side and wire up the 
appropriate events...

My nodes already have a unique value stored in TreeNode.Value, so really, 
it's just a matter of setting up a server postback and providing the values 
of the two nodes involved--I can work out the parent reassignment code 
server-side easily enough.