> > Thanks! Yep. This is effectively what I'm doing with the cursors. > > Was trying to work out if I can do this another way due to the speed of the > > thing.
> I've worked with systems that only created the top level before > displaying the cursor, and stuffed a dummy record into the branches to > make the [+] appear. When a branch was expanded, the query was run for > that sub-branch. I agree-- this is actually how many treeviews are populated, due to these sort of performance reasons. Explorer itself does this to keep it from enumerating the whole file system... -- Derek _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/profox OT-free version of this list: http://leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/[EMAIL PROTECTED] ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
