Question

我有以下CAML查询以编程方式过滤列表：

<Query> <Where> <And> <Geq><FieldRef Name='notificationExpires' /><Value IncludeTimeValue='TRUE' Type='DateTime'>2011-03-30T00:00:00Z</Value></Geq> <Or> <Membership Type='CurrentUserGroups'><FieldRef Name='notificationTargetRoles'/></Membership> <Contains><FieldRef Name='notificationTargetRoles'/><Value Type='User'>MyDomain\administrator</Value></Contains> </Or> </And> </Where> </Query>

当我在U2U CAML查询生成器中执行完全相同的查询（在同一帐户下运行）时，我会过滤用户，组和日期。在代码中应用完全相同的过滤器时，组不会出现在结果中。

组过滤器（CurrentGroups）不会返回任何结果的原因是什么？

应用过滤器的代码是：

 SPListItemCollection items = null;
         SPSecurity.RunWithElevatedPrivileges(delegate()
         {
             using (SPSite elevatedSite = new SPSite(theSiteName))
             {
                 using (SPWeb elevatedWeb = elevatedSite.OpenWeb())
                 {
                     SPList alertList = elevatedWeb.Lists[theListName];
                     SPQuery query = new SPQuery();


                     query.Query = "<Where><And><Geq><FieldRef Name='notificationExpires' /><Value IncludeTimeValue='TRUE' Type='DateTime'>2011-03-30T00:00:00Z</Value></Geq> <Or><Membership Type='CurrentUserGroups'><FieldRef Name='notificationTargetRoles'/></Membership><Contains><FieldRef Name='notificationTargetRoles'/><Value Type='User'>BSFLMK\administrator</Value></Contains></Or></And></Where>";

                     items = alertList.GetItems(query);
                 }
             }
         });

Answer 1

事实证明，删除“SPSecurity.RunWithElevatedPrivileges(delegate()”部分可以解决问题

使用“Membership Type ='CurrentUserGroups'”的CAML查询不返回任何结果

1 个答案: