如何通过插件C＃插入使用查找CRM 365数据

Question

我在我的实体“new_trialxrmservicetoolkit”查找“new_lookuptransactionheader”。此查询从“new_transactionheader”实体链接而来。我如何插入数据使用c＃crm插件？ 这mycode的：

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mycode的，这解决：

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); 

你必须使用EntityReference像上面设置查询属性。