private void button5_Click(object sender, EventArgs e) { string MaNV = dgv_NhanVien.Rows[r].Cells[0].Value.ToString(); FormHDBanHang form = new FormHDBanHang(MaNV); form.ShowDialog(); }
private void hóaĐơnBánHàngToolStripMenuItem_Click(object sender, EventArgs e) { FormHDBanHang HDBH = new FormHDBanHang(); HDBH.ShowDialog(); }