Flex Multiple Items selection is not working in DataGrid

0
votes

I am making a component in mxml file and i am using DataGrid and getting object. gridTable is the object of the DataGrid and I am trying to select multiple rows by code. so I am doing 

gridTable.selectedIndices = [0,1,2,3,4,5,6,7,8,9];
gridTable.setStyle("horizontalGridLineColor",0xDDAAFF);

which is working partially like as below,

this is not showing selected rows at the same time when I do mouse over on the list then it is showing selected rows among all list

if Some buddy has solved this kind of issue please share your Experience. I am using Flex 4.5.1A and FlashPlayer 10.2.0

Regards Anuj Jindal

1
apache-flexactionscriptdatagrid

1 Answers

0
votes

Sometime it will help. You can try with callLater() and validateNow().

callLater(function():void
{    
     gridTable.selectedIndices = [0,1,2,3,4,5,6,7,8,9];
     gridTable.setStyle("horizontalGridLineColor",0xDDAAFF);
     gridTable.validateNow();

});

http://livedocs.adobe.com/flex/3/html/help.html?content=layoutperformance_12.html