To deselect, set selectedIndex = -1
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of mubasherhaneef Sent: Monday, September 10, 2007 8:13 AM To: [email protected] Subject: [flexcoders] Re: How to expand TREE Node children by clicking folder icon instead of triangle Hi Hardaur, Your code just start working but now I am in the same problem that you were in; Have you sorted out the problem (http://tech.groups.yahoo.com/group/flexcoders/message/86441 <http://tech.groups.yahoo.com/group/flexcoders/message/86441> )? Thanks for the earlier help; Regards, Mubasher --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "mubasherhaneef" <[EMAIL PROTECTED]> wrote: > > 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] <mailto:flexcoders%40yahoogroups.com> , "hardaur55" <gander@> 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 <http://tech.groups.yahoo.com/group/flexcoders/message/86441> > > > > However, you'll run into the same problem I am : ( > > > > H > > > > > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "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)"/> > > > > > >
