private void BtnCapNhatSoLuongMonAn_Click(object sender, RoutedEventArgs e)
{
int maMonAn = Convert.ToInt32((dtgMonAn.SelectedItem as DataRowView).Row[0]);
int soLuong = Int32.Parse(txtSoLuong.Text);
BaseDAO.CapNhapSoLuongMonAn(maMonAn, soLuong);
}
public static void CapNhapSoLuongMonAn(int MaMonAn, int SoLuong)
{
BaseDAO.CapNhapSoLuongMonAn(MaMonAn, SoLuong);
}
