TreeView

[Jonesgj]

Hi all,

I've never used a treeview before but have the need to populate one with the
results of 2 queries.

I am using the datareader to populate the parent nodes, all well and good ..
so I have all the managers names on the parent nodes. I need to get all the
people who work for them in child nodes under each manager, and the treee of
each manager to be 'collapsed', until you need to see their peoples names.

I have looked at the 101 example, and also the help, but cant figure out the
syntax. Any help much appreciated.

Thanks

Jones G

 

[William Ryan]

I'm not sure how the structure of your queries are but here goes...

While dr1.Read
listview1.add(dr(0))

' Then to add subnodes
Now, use the second reader to add nodes to this node.

You may want to call a function that returns an array or arraylist called
dr2.Read and only adding to the list when you have a match to the first one.

End While

http://www.devcity.net/forums/faq.asp?fid=15&cat=TreeView/ListView#TID3402
0

HTH,

Bill