private void button_SignUp_Click(object sender, RoutedEventArgs e) { try { Users newUser = new Users(); newUser.UserName = textBox_UserName.Text; newUser.Password = passwordBox.Password.ToString(); newUser.FirstName = textBox_FirstName.Text; newUser.LastName = textBox_LastName.Text; int rowsAffected = UserValidation.AddClerk_BLL(newUser); if (rowsAffected > 0) { MessageBox.Show("Sign Up Successful"); } else { MessageBox.Show("Signup Failed"); } } catch (HRMSException ex) { MessageBox.Show(ex.Message); } catch (SqlException ex) { MessageBox.Show(ex.Message); } catch (SystemException ex) { MessageBox.Show(ex.Message); } }