private void cbMaKH_SelectedIndexChanged(object sender, EventArgs e)
{
if (cbMaKH.Text == "")
{
return;
}
else
{
_KHBLL = new KhachHangBLL();
cbMaKH.AutoCompleteMode=AutoCompleteMode.Suggest;
cbMaKH.AutoCompleteSource = AutoCompleteSource.ListItems;
KhachHang kh = _KHBLL.LayKhachHangTheoMaKH(cbMaKH.Text.Trim());
txtTenKH.Text = kh.TenKH.Trim();
txtDiaChiKH.Text = kh.DiaChiKH.Trim();
txtSoDTKH.Text = kh.SoDTKH.Trim();
}
// MessageBox.Show(cbMaKH.Text.Trim() + "++");
}
