解碼LINQ的服務？

Question

我繼承了一些LINQ，我想將它重寫爲非LINQ C＃，這樣我就可以計算出哪個位失敗了。

（我已下令ReSharper的，但JetBrains公司似乎慢用許可證密鑰。）

的LINQ是

var accounts = from a in srvContext.CreateQuery<Incident>() 
       join b in srvContext.CreateQuery<integ_benefitallowances>() on a.integ_BenefitId.Id equals b.integ_benefitallowancesId.Value 
       where b.integ_BenefitId.Id == _currentIncident.integ_BenefitId.Id 
       where a.Integ_DependantId.Id == a.Integ_DependantId.Id 
       where a.integ_ClaimStatus.Value == 0 || a.integ_ClaimStatus.Value == 2 
       where a.Integ_DateofClaim.Value > timePeriod 
       select new Incident 
       { 
        LogicalName = a.LogicalName 
       }; 

的錯誤是

System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: There was an error with this process 
variable '<>h__TransparentIdentifier2' of type '<>f__AnonymousType0`2[PaycareCRM.Incident,PaycareCRM.integ_benefitallowances]' referenced from scope '', but it is not defined 

是否有一個網站或簡單的工具，將我的LINQ轉換爲正常的C＃嗎？

Answer 1

的問題被揭露的ReSharper的 - 一條線是一個同義反復（和下劃線強調它的RS），雖然我不明白爲什麼這意味着查詢是失敗。總之，固定的代碼是

var incidents = from a in srvContext.CreateQuery<Incident>() 
       join b in srvContext.CreateQuery<integ_benefitallowances>() on a.integ_BenefitId.Id equals b.integ_benefitallowancesId.Value 
       where b.integ_BenefitId.Id == _currentIncident.integ_BenefitId.Id 
       where a.Integ_DependantId.Id == _currentIncident.Integ_DependantId.Id 
       where a.integ_ClaimStatus.Value == 0 || a.integ_ClaimStatus.Value == 2 
       where a.Integ_DateofClaim.Value > timePeriod 
       select new Incident 
         { 
           LogicalName = a.LogicalName 
         }; 

Answer 2

XY問題。

DataServiceContext does not support Join or Select (except as the identity operator).