Hello,

I would I to ask how to create a tooltip in AdvancedDataGrid.

My MXML component is a VBox based component.

This is the code for my custome ToolTip using Panel:

<fx:Script>

   <![CDATA[

    import mx.controls.Alert;

    import mx.events.FlexEvent;      

    [Bindable]

    public var _dataId:String;

    protected function dataGrid_creationCompleteHandler(event:FlexEvent):void

    {

        var dataid:String;

        dataid = _dataId;

        getSpecificUserDataCResult.token = twitterSentimentManager.getSpecificUserDataC(dataid);

    }

    protected function dataGrid2_creationCompleteHandler(event:FlexEvent):void

    {

        var dataid:String;

        dataid = _dataId;

        getSpecificUserDataUResult.token = twitterSentimentManager.getSpecificUserDataU(dataid);

    }  

    ]]>

</fx:Script>

This is the code for AdvancedDataGrid:

<fx:Script>

    <![CDATA[

        import mx.controls.advancedDataGridClasses.AdvancedDataGridItemRenderer;

        import mx.events.FlexEvent;

        import mx.events.ListEvent;

        import mx.events.ToolTipEvent;

        import spark.components.IItemRenderer;     

        private function createCustomToolTip(event:ToolTipEvent):void {

                var toolTip:CustomToolTip = new CustomToolTip();

                toolTip._dataId = event.target.data;

                event.toolTip=toolTip;

            }

        private function createCustomToolTip(event:ToolTipEvent):void {

            var toolTip:CustomToolTip = new CustomToolTip();

            var dataid:String = AdvancedDataGridItemRenderer(event.itemRenderer).data.userID;

            toolTip._dataId = dataid;          

            event.toolTip=toolTip;

        }

        ]]>

</fx:Script>

<mx:AdvancedDataGrid x="48" y="50" id="myADG" designViewDataType="tree" data="myADG.currentItem" toolTipCreate="createCustomToolTip(event)" selectedIndex="0" creationComplete="myADG_creationCompleteHandler(event)" dataProvider="{getSpecificCountryCollection}">

    <mx:columns>

        <mx:AdvancedDataGridColumn headerText="sentiment" dataField="sentiment"/>      

        <mx:AdvancedDataGridColumn headerText="userID" dataField="userID"/>

        <mx:AdvancedDataGridColumn headerText="dateTime" dataField="dateTime"/>

    </mx:columns>

</mx:AdvancedDataGrid>

</s:TitleWindow>

It didnt show any error, but nothing happen when mouseover.

I dont know which part is wrong?

Thank You!