private int LoadCuaHang(int ViTriCuaHang, int KhuVucID) { if (Common.LoaiNguoiDungID() == 3) { //For administrator CuaHang ch = new CuaHang(); DataSet ds = ch.SelectAllCuaHangAtViTriCuaHang(ViTriCuaHang); ds.Tables[0].Columns.Add("Selected", Type.GetType("System.String")); ds.Tables[0].Columns["Selected"].DefaultValue = "false"; DataRow[] selectedRows = ds.Tables[0].Select("ViTriCuaHang=" + ViTriCuaHang + " AND KhuVucID=" + KhuVucID); for (int i = 0; i < selectedRows.Length; i++) { selectedRows[i]["Selected"] = "true"; } grdStore.DataSource = ds; grdStore.DataBind(); return selectedRows.Length; } else if (Common.LoaiNguoiDungID() == 2) { //For e-store manager QuangCao qcao = new QuangCao(); CuaHang ch = new CuaHang(); DataSet ds = ch.SelectAllCuaHangAtViTriCuaHangByNguoiDungID(Common.NguoiDungID(), ViTriCuaHang); ds.Tables[0].Columns.Add("Selected", Type.GetType("System.String")); ds.Tables[0].Columns["Selected"].DefaultValue = "false"; DataRow[] selectedRows = ds.Tables[0].Select("ViTriCuaHang=" + ViTriCuaHang + " AND KhuVucID=" + KhuVucID); for (int i = 0; i < selectedRows.Length; i++) { selectedRows[i]["Selected"] = "true"; } grdStore.DataSource = ds; grdStore.DataBind(); return selectedRows.Length; } return 0; }