private void Submit_Click(object sender, RoutedEventArgs e) { try { attendanceEntity.AttendanceID = int.Parse(txtAId.Text); attendanceEntity.EmployeeID = int.Parse(txtEmpId.Text); attendanceEntity.StatusOfAttendance = cmbSAType.Text; if (attendanceBLL.ApproveRejectAttendanceBLL(attendanceEntity) == true) { MessageBox.Show("Pending Attendace Updated succesfully"); LoadGrid(); } else { MessageBox.Show("Pending Attendace Not Updated."); } } catch (Exception ex) { MessageBox.Show(ex.Message); } LoadGrid(); }