Hi,
I'm new in Flex, I need to add number validations to my ItemRenderer in the
DataGridColumn

<mxataGridColumn dataField="value" itemRenderer="mx.controls.TextInput"
headerText="Header" />

Can someone point me to a good example, please?
I appreciate your help..


Text

Use a labelFunction:

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<![CDATA[
import mx.events.DataGridEvent;
import mx.collections.*;

private var myDPColl:ArrayCollection;

[Bindable] private var myDP:ArrayCollection = new ArrayCollection([
{Album:'Slanted and Enchanted', Price:11.99},
{Album:'Crooked Rain, Crooked Rain', Price:10.99},
{Album:'Wowee Zowee', Price:12.99}
]);

private function priceLabelFunction(item:Object,
columnataGridColumn):String{
return nmbFormatter.format(item.Price);
}
]]>
</mx:Script>
<mx:NumberFormatter id="nmbFormatter" precision="2"
rounding="up" decimalSeparatorTo="*"/>
<mxataGrid dataProvider="{myDP}" id="myGrid" width="100%">
<mx:columns>
<mxataGridColumn minWidth="200" dataField="Album" />
<mxataGridColumn width="75" dataField="Price"
labelFunction="priceLabelFunction"/>
</mx:columns>
</mxataGrid>
</mx:Application>

Thanks, Greg