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Flex DataGrid autonumbering example

高洛峰
Release： 2016-12-27 17:16:05
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<mx:DataGridColumn headerText="序号" labelFunction="lfRowNum" />
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//dg自动编号 
private function lfRowNum(oItem:Object,iCol:int):String 
{ 
var iIndex:int = statistidgCla.dataProvider.getItemIndex(oItem) + 1; 
return String(iIndex); 
}
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DataGrid 自动编号
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