您可以通过提供这样的数据来做到这一点
<trade TrdId="Trade 1 o" col="0xCC9999" cmenu="YNYNYNYNYNYNYNY" AgreementId="1234">
<trade TrdId="Trade 1.1" col="0xCC9999" cmenu="YNYNYNYNYNYNYNY" AgreementId="1234">
</trade>
<trade TrdId="Trade 1.2"col="0xCC9999" cmenu="YYYYYYYYNYNYYYY" AgreementId="1234">
</trade>
</trade>
并添加读取此数据的列,例如
advancedDataGridColumn.dataField="@TrdId"
等等……
protected override function drawRowBackground(s:Sprite, rowIndex:int, y:Number, height:Number, color:uint, dataIndex:int):void{
var XMLdata:XML=rowNumberToData(dataIndex) as XML;
if(XMLdata!=null){
if(XMLdata.attribute(Constants.col) != undefined && XMLdata.attribute(Constants.col) != ""){
color=XMLdata.attribute(Constants.col);
}else{
color=0xFFFFFF;
}
}
super.drawRowBackground(s,rowIndex,y,height,color,dataIndex);
}
这是从网格中获取数据并进行一些处理的最佳方法...