基于FetchXML的SSRS报告部署错误

时间:2013-01-29 21:43:23

标签: deployment dataset report expression fetchxml

我提交了一个我无法解决的问题。也许它会在将来帮助某人。

我正在与BIDS 2008和Dynamics CRM 2011合作。

我刚开发了一个基于FetchXML的报告(客户端要求)。另外,我使用表达式作为我的数据集查询,例如:

= IIf(Parameters!strLob.Label = "Consulting",
"<fetch version='1.0' output-format='xml-platform' mapping='logical' distinct='true'><entity name='opportunity'><attribute name='mcs_internalreferrer' /><order attribute='mcs_internalreferrer' descending='false' /><link-entity name='mcs_lob' from='mcs_lobid' to='mcs_lobid' visible='false' alias='lob'><attribute name='mcs_name' /><!-- lob_mcs_name --><filter type='and'><condition attribute='mcs_name' operator='eq' value='Consulting' /></filter></link-entity><filter type='and'><condition attribute='mcs_internalreferrer' operator='not-null' /></filter></entity></fetch>",
"<fetch version='1.0' output-format='xml-platform' mapping='logical' distinct='true'><entity name='mcs_option'><attribute name='mcs_key' alias='mcs_internalreferrerValue'/><attribute name='mcs_value' alias='mcs_internalreferrer'/><filter type='and'><condition attribute='mcs_key' operator='eq' value='reports_param_na' /></filter></entity></fetch>"
)

目的是返回一个虚拟值(第二个查询)而不是正常值(第一个查询),具体取决于参数值。

在Visual Studio的预览模式下,一切正常。我可以看到并使用两个查询中的值。

但出于某种原因,当尝试在Dynamics中部署此报告时,我收到格式错误的FetchXML错误(详情如下)。实际上,当我用普通的FetchXML值替换表达式时,报表部署得很好。实际上,我可以放置任何有效的FetchXML,即使它在我的报告上下文中没有任何意义,它也会部署!所以问题实际上是表达式,它们不被认为是有效的XML。

任何想法如何让Dynamics接受基于表达式的数据集?

以下是错误日志:

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: Command text is invalid.Detail: 
<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">
  <ErrorCode>-2147220733</ErrorCode>
  <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic">
    <KeyValuePairOfstringanyType>
      <d2p1:key>CallStack</d2p1:key>
      <d2p1:value xmlns:d4p1="http://www.w3.org/2001/XMLSchema" i:type="d4p1:string">   at Microsoft.Crm.Extensibility.VersionedPluginProxyStepBase.Execute(PipelineExecutionContext context)
   at Microsoft.Crm.Extensibility.Pipeline.Execute(PipelineExecutionContext context)
   at Microsoft.Crm.Extensibility.MessageProcessor.Execute(PipelineExecutionContext context)
   at Microsoft.Crm.Extensibility.InternalMessageDispatcher.Execute(PipelineExecutionContext context)
   at Microsoft.Crm.Extensibility.ExternalMessageDispatcher.ExecuteInternal(IInProcessOrganizationServiceFactory serviceFactory, IPlatformMessageDispatcherFactory dispatcherFactory, String messageName, String requestName, Int32 primaryObjectTypeCode, Int32 secondaryObjectTypeCode, ParameterCollection fields, CorrelationToken correlationToken, CallerOriginToken originToken, UserAuth userAuth, Guid callerId, Guid transactionContextId, Int32 invocationSource, Nullable`1 requestId, Version endpointVersion)
   at Microsoft.Crm.Extensibility.OrganizationSdkServiceInternal.ExecuteRequest(OrganizationRequest request, CorrelationToken correlationToken, CallerOriginToken callerOriginToken, WebServiceType serviceType)
   at Microsoft.Crm.Extensibility.OrganizationSdkServiceInternal.Execute(OrganizationRequest request, CorrelationToken correlationToken, CallerOriginToken callerOriginToken, WebServiceType serviceType)</d2p1:value>
    </KeyValuePairOfstringanyType>
  </ErrorDetails>
  <Message>Command text is invalid.</Message>
  <Timestamp>2013-01-29T20:45:56.0253388Z</Timestamp>
  <InnerFault i:nil="true" />
  <TraceText i:nil="true" />
</OrganizationServiceFault>

1 个答案:

答案 0 :(得分:0)

经过进一步搜索后,似乎是Dynamics CRM 2011的限制。

可行的简短解决方法:

  1. 根据它创建数据集1和一些报表元素
  2. 根据它创建数据集2和一些类似的元素
  3. 根据参数值
  4. 使这些元素可见/隐藏

    这将为我们的FetchXML报告提供动态外观。

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