STAGE 3-2

web/admin/accounting/index.aspx.cs

@@ -100,7 +100,7 @@ public partial class admin_accounting_index : MyWeb.config
             sd.AppendChild(tr);
 
             //查詢要匯出的資料
-            var qry = _db.accountings.AsEnumerable();
+            var qry = _db.accountings.AsQueryable();
 
             if (!isStrNull(s_category.SelectedValue))
                 qry = qry.Where(o => o.category == Convert.ToInt32(s_category.SelectedValue));