private void BtnAddNew_Click(object sender, RoutedEventArgs e) { Customers customer = new Customers(); customer.fld_name = TxtName.Text; customer.fld_mail = TxtMail.Text; customer.fld_phoneNo = TxtPhoneNo.Text; customer.fld_url = TxtURL.Text; CustomersController controller = new CustomersController(); bool isSuccess = controller.CreateCustomers(customer); if (isSuccess) { TxtName.Clear(); TxtMail.Clear(); TxtPhoneNo.Clear(); TxtURL.Clear(); MessageBox.Show("The customer was created successfully"); } else { MessageBox.Show("Something went wrong try again."); } }