我编写了以下函数来获取有关帐户或联系人的 SharePointDocumentLocation 记录。然而,即使我提供了一个 id,它肯定有一个与 SPDL 记录相关联的记录,但返回的 EntityCollection 的计数结果始终为 0。为什么我的查询不返回 SPDL 记录?
internal static EntityCollection GetSPDocumentLocation(IOrganizationService service, Guid id)
{
SharePointDocumentLocation spd = new SharePointDocumentLocation();
QueryExpression query = new QueryExpression
{
EntityName = "sharepointdocumentlocation",
ColumnSet = new ColumnSet("sharepointdocumentlocationid"),
Criteria = new FilterExpression
{
Conditions =
{
new ConditionExpression
{
AttributeName = "regardingobjectid",
Operator = ConditionOperator.Equal,
Values = { id }
}
}
}
};
return service.RetrieveMultiple(query);
}
以下代码确实有效
using System;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Client;
using System.ServiceModel.Description;
using System.Net;
using Microsoft.Xrm.Sdk.Query;
namespace CRMConsoleTests
{
class Program
{
static void Main(string[] args)
{
ClientCredentials credentials = new ClientCredentials();
credentials.Windows.ClientCredential = CredentialCache.DefaultNetworkCredentials;
Uri orgUri = new Uri("http://localhost/CRMDEV2/XRMServices/2011/Organization.svc");
Uri homeRealmUri = null;
using (OrganizationServiceProxy service = new OrganizationServiceProxy(orgUri, homeRealmUri, credentials, null))
{
//ConditionExpression ce = new ConditionExpression("regardingobjectid", ConditionOperator.Equal, new Guid(""));
QueryExpression qe = new QueryExpression("sharepointdocumentlocation");
qe.ColumnSet = new ColumnSet(new String[] { "sharepointdocumentlocationid", "regardingobjectid" });
//qe.Criteria.AddCondition(ce);
EntityCollection result = service.RetrieveMultiple(qe);
foreach (Entity entity in result.Entities)
{
Console.WriteLine("Results for the first record: ");
SharePointDocumentLocation spd = entity.ToEntity<SharePointDocumentLocation>();
if (spd.RegardingObjectId != null)
{
Console.WriteLine("Id: " + spd.SharePointDocumentLocationId.ToString() + " with RoId: " + spd.RegardingObjectId.Id.ToString());
}
}
Console.ReadLine();
}
}
}
}
它检索 4 条记录,当我调试上面的插件代码时,它检索 3 条记录。