private void tbSearch_TextChanged(object sender, EventArgs e) { HDBanHang_DTO HDBH = new HDBanHang_DTO(); HDBH.MaHoaDon = tbSearch.Text; List <HDBanHang_DTO> Search = HDBanHang_BUS.Search_HDBH(HDBH); dataGridView1.DataSource = Search; if (tbSearch.Text == "") { Load(); } }
public void Load() { List <HDBanHang_DTO> DanhSachHD = HDBanHang_BUS.GetListHDBH(); dataGridView1.DataSource = DanhSachHD; }