For the record, one way to fetch tree children on demand, is to pin the top level nodes to your Tree and then subclass the datadescriptor getChildren.
In getChildren you'd run the service calls and return the appropriate children. -Michael --- In [email protected], "Pat Buchanan" <[EMAIL PROTECTED]> wrote: > > Hello fellow Flex coders! Greetings from the frozen state of Utah. > > Well, I'm stuck. I see a lot of people asking for examples of how to do a > dynamic tree. Dynamic as in JUST loading the first level of nodes, and when > the user opens a node, it calls back to the server, gets it's children, and > adds them to the tree dynamically. > > (The reason I can't load the tree all at once is because it can be > recursive, so the tree would go forever.) > > Anyway, I have searched the list archive and I see a LOT of answers with > either a quick explanation or tiny partial code snippet, but have yet to > find a COMPLETE running example. Every time I find what I'm looking for via > Google, it links back to a certain pay site and I can't justify $250 for a > few lines of example code. > > Does anyone know of a fully working dynamic tree example with source? > > I'm POSITIVE it's right under my nose and I'll feel like a twinkie when it's > pointed out to me. :( > > Thanks ya'all > -Pat Buchanan > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
