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Spark ItemRenderer

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BikrantSingh
Spark ItemRenderer
1 Answer(s)      6 years and 9 months ago
Posted in : Flex

Hi......

How can I get the ItemRenderer of a flex spark list from its DataProvider objects?

please give me an example for that.....

Thanks

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October 29, 2010 at 2:37 PM


Ans:

public function getItemRenderer(list:List, item:Object):ItemRenderer
{
    var dataGroup:DataGroup = list.dataGroup;
    var n:int = dataGroup.numElements;
    for (var i:int = 0; i < n; i++)
    {
        var renderer:ItemRenderer = dataGroup.getElementAt(i) as ItemRenderer;
        if (renderer && renderer.data == item)
            return renderer;
    }
}

I think this function will be helpful for you.

Thanks


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