Hi there,
If you don't know the column names, how are you setting the value for
dgc.headerText? I think this may be the key to your problem.
- Jim
--- In flexcoders@yahoogroups.com, coder3 <rrhu...@...> wrote:
>
>
> Hi,
>
> I have a datagrid, the datagridColumns are dynamic, so i build the
columns
> after i get the result.
>
> private function buildColumn(dataFieldName:String):DataGridColumn
> {
> var tempArr:Array = [];
> var dgc:DataGridColumn = new DataGridColumn();
> dgc.showDataTips = true;
> dgc.dataTipFunction = dgDataTipFunc;
> dgc.dataField = dataFieldName;
> tempArr.push(dgc);
> :::
> myDG.columns = tempArr;
> }
>
> My problem is, i also need to build a dataTip for each column i create.
> since i don't know the column names, and there might be plenty. how
to write
> an easy dataTipFunction to show the column datafield, like the
following? i
> think it needs to involve an eventlistener. but not sure how.
>
>
> private function dgDataTipFunc(item:Object):String
> {
> return item.[how to find out the mouse-over column.datafield????];
> }
>
>
> ThankS!!!
>
> --
> View this message in context:
http://www.nabble.com/DataGridColumn-dataTipFunction-HELP-tp21802284p21802284.html
> Sent from the FlexCoders mailing list archive at Nabble.com.
>
