void btnExportToCSV_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
int identityID = 0;
int.TryParse(cboSubContractor.SelectedValue, out identityID);
DateTime startDate = dteStartDate.SelectedDate.Value;
startDate = startDate.Subtract(startDate.TimeOfDay);
DateTime endDate = dteEndDate.SelectedDate.Value;
endDate = endDate.Subtract(endDate.TimeOfDay);
endDate = endDate.Add(new TimeSpan(23, 59, 59));
Facade.IJobSubContractor facJobSubcontractor = new Facade.Job();
DataSet dsSubContractedHistory;
dsSubContractedHistory = facJobSubcontractor.GetSubContractedHistoryCSV(identityID, startDate, endDate);
Session["__ExportDS"] = dsSubContractedHistory.Tables[0];
Server.Transfer("../Reports/csvexport.aspx?filename=SubContractedHistoryExport.csv");
}
}
