private void SaveExecute() { try { using (Service1Client wcf = new Service1Client()) { wcf.AddPharmaceuticalManufacturing(PharmaceuticalManufacturing); MessageBox.Show("You are successfully added Pharmaceutical Manufacturing!"); addPharmaceuticalManufacturing.Close(); } } catch (Exception ex) { MessageBox.Show("Error!"); MessageBox.Show(ex.ToString()); } }