dynamics-crm - 无法在列集中为检索指定子属性

Question

在尝试合并 Microsoft CRM 中的联系人时，我正在使用以下代码 -

//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);

当我在这里尝试执行调用时，我得到了这个错误 -

Cannot specify child attributes in the columnset for Retrieve. Attribute: owneridname.

我是不是设置不正确？

Answer 1

拥有 updatecontent 不会改变问题。事实上，我在输入 updatecontent 的查找时遇到错误。我发现您必须构建新的实体引用:

    if (match.Contains("new_mostrecentcampaign")) 
    master["new_mostrecentcampaign"] = 
        new EntityReference(match.GetAttributeValue<EntityReference>("new_mostrecentcampaign").LogicalName
                          , match.GetAttributeValue<EntityReference>("new_mostrecentcampaign").Id);
...
   Merge.UpdateContent = master
...