How to set toolTip in Tree view

[reji]

Hai All...
I am created a flex 3 application in that i used a tree
view control. i want to set tooTip for each items.How to do.if any one
know tel me.

[Vinod M Jacob]

Hi-

Just try this

<mx:Tree ...dataTipFunction="getItemTip".../>

private function getItemTip(item:Object):String {
var node:XML = XML(item);
return [MESSAGE];

[siri]

You also need to set showDataTips="true" for the tree.

-Siri

[anil varaha]

Hi all.

Can any help me how to position the tool tip that is shown in the tree view.

Thanks in advance.

[Prathama Sen]

     public function createToolTip(event:ListEvent):void{
            var item:Object=event.itemRenderer as Object;
            var frmName:Object=item.data.label;
            event.target.toolTip=null;
            event.target.toolTip=frmName;
        }
        public function removeToolTip(event:ListEvent):void{
            if(event.target.toolTip!=null){
                event.target.toolTip=null;
            }
        }

Now call this two function from the tree's itemRollOver and itemRollOut Event.

itemRollOver="createToolTip(event)" itemRollOut="removeToolTip(event)"

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