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