private void SuaKhuVuc_Load(object sender, EventArgs e) { BanHang.Model.Load load = new Model.Load(); DataTable dt = load.LoadKhuVuc(); comboTree1.DataSource = dt; comboTree1.DisplayMembers = "TenKhuVuc"; comboTree1.ValueMember = "MaKhuVuc"; }
private DataTable LoadListKhuVuc() { BanHang.Model.Load load = new BanHang.Model.Load(); return load.LoadKhuVuc(); }