private void but_HangHoa_Click(object sender, EventArgs e) { frmHangHoa frmdg = new frmHangHoa(); frmdg.ShowDialog(); frmdg.Close(); frmdg.Dispose(); }
private void but_HangHoa_Click(object sender, EventArgs e) { frmHangHoa frmdg = new frmHangHoa(); frmdg.ShowDialog(); }