private void btnXoaKhachHang2_Click(object sender, EventArgs e)
{
KhachHang x = new KhachHang();
x.MaKhachHang = dgvKhachHang.SelectedRows[0].Cells[0].Value + "";
frmXoaKhachHang frmXoa = new frmXoaKhachHang(x);
frmXoa.ShowDialog();
}
private void btnXoaKhachHang_Click(object sender, EventArgs e)
{
frmXoaKhachHang frmXoa = new frmXoaKhachHang();
frmXoa.ShowDialog();
}