private void groupHeaderSection1_ItemDataBinding(object sender, EventArgs e)
{
if (_openingFuelBalance != null && _closingFuelBalance != null)
{
Telerik.Reporting.Processing.
GroupSection section = sender as Telerik.Reporting.Processing.GroupSection;
***************************************************************************
DataRowView row = section.DataItem as DataRowView;
********************************************************************************
object val = row.Row["PrimeMover"];
_openingFuelBalance =
blFuelBalance.ListRecordOpening(val.ToInt(), strDateFrom, strDateTo);
_closingFuelBalance =
blFuelBalance.ListRecordClosing(val.ToInt(), strDateFrom, strDateTo);
if (_openingFuelBalance != null && _closingFuelBalance != null)
{
txtBF.Value = _openingFuelBalance.LastOdometer.ToString();
}
else
{
txtBF.Value =
"0";
txtCheckDigit.Value =
"0";
txtTtlDiff.Value =
"0";
}
}
}
When I generate the Telerik Report, the row that I mark as Asterik (*) ,it come out the error dataset does not support system.nullable. Can your all help me to solve this problem. Is it problem cause by linQ. I use Linq to retreive the data.Thank you very much for your all help.