protected void gridApointments_RowCommand(object sender, GridViewCommandEventArgs e) { objNLog.Info("Event Started.."); try { PatientInfoDAL Pat_Info = new PatientInfoDAL(); if (e.CommandName == "Delete") { string userID = (string)Session["User"]; Pat_Info.delete_PatAppointments(userID,e.CommandArgument.ToString()); fill_AppointmentsGrid(hidDocID.Value, txtDate.Text); } } catch (Exception ex) { objNLog.Error("Error : " + ex.Message); } objNLog.Info("Event Completed.."); }