I wonder is there possible to change all the data on "Calculated Acreage" column round to 2 decimal places on floating datagrid. I attached the result.gif as below. I try to convert the data type to number but so far no luck.
You would have to create a custom label function and assign it to that specific column.
private function labelFunc2(item:Object, column:DataGridColumn):String
{
var nf:NumberFormatter = new NumberFormatter();
nf.precision =2;
return nf.format(item[column.dataField]);
}