如何通过 C# 插件使用查找 CRM 365 插入数据

Question

我在我的实体“new_trialxrmservicetoolkit”中查找“new_lookuptransactionheader”。此查找链接自“new_transactionheader”实体。如何使用 c# crm 插件插入数据？ 这个我的代码：

public void InsertDataUsingLookup(XrmServiceContext xrm, Entity entitiy, ITracingService tracer)
{
    new_trialxrmservicetoolkit trial = new new_trialxrmservicetoolkit();
    trial.new_name = "testplugin";
    trial.new_LookupTransactionHeader = null; //this is i don't know how to get value from new_LookupTransactionHeader
    trial.new_Notes = "this is test plugin using c#";
    xrm.AddObject(trial);
    xrm.SaveChanges();
}

我更新了我的代码并解决了这个问题：

public void InsertDataUsingLookup(XrmServiceContext xrm, Entity entitiy, ITracingService tracer)
    {
        new_trialxrmservicetoolkit trial = new new_trialxrmservicetoolkit();
        trial.new_name = "testplugin";
        trial.new_LookupTransactionHeader = new EntityReference("new_transactionheader", Guid.Parse("5564B5F0-0292-E711-8122-E3FE48DB937B"));
        trial.new_Notes = "this is test plugin using c#";
        xrm.AddObject(trial);
        xrm.SaveChanges();
    }

Answer 1

trial.Attributes["new_LookupTransactionHeader"] = new EntityReference("new_transactionheader", new_transactionheaderId-GUID);

您必须像上面那样使用 EntityReference 来设置查找属性。