private void SaveTruck() { try { var truck = new Truck { TruckNo = txtTruckNo.Text.Trim(), Driver = txtDriver.Text.Trim(), TruckType = new TruckType { TruckTypeId = (int)comboxTruckType.SelectedValue, TruckTypeDesc = comboxTruckType.Text, }, Active = chkActive.Checked, CreateBy = "system", }; if (truckId == 0) { TruckController.Insert(truck); } else { truck.TruckId = Convert.ToInt32(txtTruckId.Text); TruckController.Update(truck); } } catch (Exception) { throw; } }