我正在做一个工具来在 CRM 和另一个应用程序之间同步一些数据。现在我必须从 EntityReference 中删除该值。我正在尝试这种方式:
contact.ParentCustomerId = null;
但它不起作用。当我通过浏览器访问 CRM 时,这不会给我任何错误,该字段直到 valorized。我也尝试过这种方式:
contact.ParentCustomerId = new EntityReference(Crm.Context.Account.EntityLogicalName, Guid.Empty);
但这给了我一个运行时错误。
我该如何解决?谢谢
更新 :
Crm.Context.Contact contatto = ContattiTOA.Transform(c, account); //Inside the transform you can see that line of code I posted before..
var entityToUpdate = this._context
.ContactSet
.Where(cont => cont.new_SIP_id == contatto.new_SIP_id || cont.Id == contatto.Id)
.First();
if (entityToUpdate.new_SynchronizewithSIP.HasValue && entityToUpdate.new_SynchronizewithSIP.Value == true)
{
contatto.Id = entityToUpdate.Id;
contatto.OwnerId = entityToUpdate.OwnerId;
contatto.EntityState = EntityState.Changed;
request = new UpdateRequest { Target = contatto };
}
requests.Requests.Add(request);
ExecuteMultipleResponse responses = (ExecuteMultipleResponse)this._context.Execute(requests);
foreach (var responseItem in responses.Responses)
{
if (responseItem.Fault != null)
{
... // I never fall in here
}
}