Howdy all!
I've been searching and searching and trying to figure out how to
convert the code floating around out there that fully
expands/collapses a tree. Can someone give me a hand with this.
I've got the following:
function expandTree(t:mx.controls.Tree) : Void {
var i:Number=0;
var node:mx.controls.treeclasses.TreeNode=t.getTreeNodeAt(i);
while (node != undefined){
if (t.getIsBranch(node) && ! t.getIsOpen(node)){
t.setIsOpen(node,true);
}
i++;
node=t.getNodeDisplayedAt(i);
}
}
but i've been unsuccessful in finding the appropriate classes for
getTreeNodeAt and TreeNode. I read somewhere to use
ITreeDataDescriptor but it does not work with DisplayObjects
(getChildAt). Someone please help! :)
Thanks!
------------------------ Yahoo! Groups Sponsor --------------------~-->
Great things are happening at Yahoo! Groups. See the new email design.
http://us.click.yahoo.com/TISQkA/hOaOAA/yQLSAA/nhFolB/TM
--------------------------------------------------------------------~->
--
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/
