select the row through the selectedItems property. Add the row data
(not the index) to the selectedItems array, and the selectedIndices
property should be updated to reflect the addition.
Doug
--- In flexcoders@yahoogroups.com, "Mike Collins" <[EMAIL PROTECTED]>
wrote:
>
> I have the following for a DataGridColumn, which works just fine:
>
> <mx:DataGridColumn dataField="label" id="dg_products_label"
> width="65" headerText="Product" >
>
> <mx:itemRenderer>
> <mx:Component>
>
> <mx:Text text="{data.label}"
> color="{outerDocument.checkProductUsage(this,data.selected)}" />
>
> </mx:Component>
>
> </mx:itemRenderer>
>
> </mx:DataGridColumn>
>
> The function it calls looks like this:
> public function checkProductUsage(c:mx.controls.Text,
> sel:String):Number {
> if (sel == 'true') {
> //ta_debug.text = mx.utils.ObjectUtil.toString(d);
> //example of what I want - dg_products.selectedIndices.push
> (currentrow of datagrid);
> return 0xFF0000;
> }else {
> return 0x000000;
> }
> }
>
> This all works, the text color changes based on the data.selected
> value, but I really want to add the row index to the
selectedindices
> of the DataGrid.
>
> How do I get the currentrow of the DataGrid from in an
itemrenderer
> like this? Am I missing another approach?
>
> Thanks,
> Mike
>
--
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