private void BindDetailData() { string filter = ViewState["DetailFilter"].ToString(); OrderDal orderDal = new OrderDal(); pagerDetail.PageSize = PagingSize; pagerDetail.RecordCount = orderDal.GetDetailCount(filter); DataTable table = orderDal.GetDetailAll(detailPageIndex, PagingSize, filter); BindTable2GridView(gvDetail, table); }