private void DisplaySchedulingGrid() { Whitfieldcore wc = new Whitfieldcore(); DataSet _dsScheduling = new DataSet(); lblTotScheduledHours.Text = wc.GetTotalscheduledHours(twc_project_number); if (wc.IsScheduleDataExists(Convert.ToInt32(ViewState["twc_project_number"].ToString()))) { pnlActSchedule.Visible = true; _dsScheduling = wc.GetScheduleListing(ViewState["twc_project_number"].ToString()); this.PopulateDataGrid(_dsScheduling, grdSchedule); } }