private void XemGiaTour_Load(object sender, EventArgs e) { string matour; matour = UserControl2.ma1; dataGridView1.DataSource = bus.XemGiaTheoTour(matour); }
private void ThêmGiaTour_Load(object sender, EventArgs e) { txtMatour.Text = UserControl2.ma1; txtMatour.Enabled = false; dataGridView1.DataSource = bus.XemGiaTheoTour(UserControl2.ma1); }