I tested your code but didn't get good luck with that as-well. I am still trying to open my tree node from folder icon instead of triangle; I used expandItem method but on my tree node click event for some reason it opens all the nodes of the tree.
--- In [email protected], "hardaur55" <[EMAIL PROTECTED]> wrote: > > Mubasher, > > Hi, I'm doing the same thing you are. You can see some code that > makes it happen at > http://tech.groups.yahoo.com/group/flexcoders/message/86441 > > However, you'll run into the same problem I am : ( > > H > > > --- In [email protected], "mubasherhaneef" > <mubasherhaneef@> wrote: > > > > I have a question regarding opening of tree branch node; > > > > In a tree, a branch node can contain multiple child nodes, and, by > > default, appears as a folder icon with a disclosure triangle that > > lets users open and close the folder but I was trying to open child > > node/folder, when user will click either on triangle or on folder > > icon. > > > > I tried the below mentioned code but that expands all the nodes > > children of tree instead of expanding one node children; > > > > Any help, suggestions or code example should be appreciated. > > > > Regards, > > > > Mubasher > > > > > > > > <mx:Script> > > <![CDATA[ > > > > public function treeChanged(event:Event):void { > > selectedNode=Tree(event.target).selectedItem as XML; > > > > if([EMAIL PROTECTED] == "My node"){ > > //myTree.expandItem(treeData,true); > > myTree.expandChildrenOf(myTree.dataProvider[0],true); > > } > > > > ]]> > > </mx:Script> > > > > > > <mx:XML id="treeData"> > > <node label="root Node"> > > <node label="My node"> > > <node label="myNode1" data="myNode1"/> > > <node label="myNode2" data="myNode2"/> > > <node label="myNode3" data="myNode3"/> > > </node> > > <node label="My Profile"> > > <node label="Change Password" data="password"/> > > <node label="Personal" data="personal"/> > > <node label="Contact Info" data="contact"/> > > </node> > > </node> > > </mx:XML> > > > > <mx:Tree id="myTree" width="100%" height="100%" labelField="@label" > > backgroundColor="#BEC7CC" showRoot="true" useHandCursor="true" > > dataProvider="{treeData}" change="treeChanged(event)"/> > > >
