无法在Retrieve的列集中指定子属性(Cannot specify child attributes in the columnset for Retrieve)

在尝试合并Microsoft CRM中的联系人时，我使用以下代码 -

//c1ID and c2ID are GUIDs of duplicated contacts.

EntityReference target = new EntityReference();
target.LogicalName = Contact.EntityLogicalName;

target.Id = c2ID;

MergeRequest merge = new MergeRequest();
// SubordinateId is the GUID of the account merging.

merge.SubordinateId = c1ID;
merge.Target = target;
merge.PerformParentingChecks = true;

Contact updater = new Contact();
Contact updater2 = new Contact();

updater = (Contact)xrmSvc.ContactSet.Where(c => c.ContactId.Equals(c1ID)).First();
updater2 = (Contact)xrmSvc.ContactSet.Where(c => c.ContactId.Equals(c2ID)).First();

MergeResponse mergedR = (MergeResponse)xrmSvc.Execute(merge);
 
 当我在这里尝试我的执行调用时，我收到此错误 - 
 
 
 
 无法在Retrieve的列集中指定子属性。 属性：owneridname。 
 
 
 我没有正确设置吗？ 
In attempting to merge contacts in Microsoft CRM, I am using the following code -
 
//c1ID and c2ID are GUIDs of duplicated contacts.

EntityReference target = new EntityReference();
target.LogicalName = Contact.EntityLogicalName;

target.Id = c2ID;

MergeRequest merge = new MergeRequest();
// SubordinateId is the GUID of the account merging.

merge.SubordinateId = c1ID;
merge.Target = target;
merge.PerformParentingChecks = true;

Contact updater = new Contact();
Contact updater2 = new Contact();

updater = (Contact)xrmSvc.ContactSet.Where(c => c.ContactId.Equals(c1ID)).First();
updater2 = (Contact)xrmSvc.ContactSet.Where(c => c.ContactId.Equals(c2ID)).First();

MergeResponse mergedR = (MergeResponse)xrmSvc.Execute(merge);
 
When I try my Execute call here,I get this error -
 
 
 
Cannot specify child attributes in the columnset for Retrieve. Attribute: owneridname.
 
 
Am I not setting something correctly?
                
最满意答案
                
                    
                        
 我希望我有一些这方面的文档，但是虽然官方文档指出UpdateContent是可选的，但经验证明它实际上是必要的。 在我测试过的MergeRequest ，我总是在请求中包含该属性，并且在动态3.0 的MSDN论坛中有一篇帖子提出了同样的建议。 
 
 事实上，当我尝试在没有分配UpdateContent 情况下合并我的组织中的两个联系人时，我实际上得到一个FaultException说明如下： 
 
 
 
 缺少必填字段“UpdateContent” 
 
 
 即使文档说它是可选的！ 
 
 所以我建议使用下面的内容填充UpdateContent属性，看看是否有效： 
 
var merge = new MergeRequest
{
    // SubordinateId is the GUID of the account merging.

    SubordinateId = c1ID,
    Target = target,
    PerformParentingChecks = true,
    UpdateContent = new Contact()
};
I wish I had some documentation for this, but although the official documentation notes that the UpdateContent is optional, experience proves that it is in fact necessary. In the MergeRequests I've tested, I always include that property in the request, and there's a post in the MSDN forums for Dynamics 3.0 that suggests the same.
 
In fact, when I try to merge two contacts in my org without UpdateContent assigned, I actually get a FaultException saying the following:
 
 
 
Required field 'UpdateContent' is missing
 
 
Even though the documentation says it's optional!
 
So I'd suggest populating the UpdateContent property with something as in the below and see if that works:
 
var merge = new MergeRequest
{
    // SubordinateId is the GUID of the account merging.

    SubordinateId = c1ID,
    Target = target,
    PerformParentingChecks = true,
    UpdateContent = new Contact()
};