private void BtnDelete_Click(object sender, EventArgs e)
        {
            if (String.IsNullOrEmpty(txtCode.Text))
            {
                frmMessageBoxFillNull frm = new frmMessageBoxFillNull();
                frm.ShowDialog();
            }
            else
            {
                frmMessageBoxDelete frm = new frmMessageBoxDelete();
                if (frm.ShowDialog() == DialogResult.OK)
                {
                    int id = Int32.Parse(txtCode.Text);

                    //        s.city = (AlmacenDisecWS.city)cboCity.SelectedItem;
                    //        s.city.country = (AlmacenDisecWS.country)cboCountry.SelectedItem;
                    int result = serviceDA.deleteSupplier(id);
                    reiniciar();
                    frmSearchSupplier fm = Owner as frmSearchSupplier;
                    fm.dgvSearch.AutoGenerateColumns = false;
                    fm.dgvSearch.DataSource          = "";

                    this.Close();
                }
            }
        }