Dynamics - 如何获取特定用户出席Web API的所有约会

Question

在Dynamics CRM中，我试图使用Web API获取特定用户是参与者的所有约会。我知道我必须使用activitypartytypemask等于9来处理Appointment实体和ActivityParty，但实际上并不知道如何制作它。如何识别出席者？

Answer 1

您可以使用FetchXml来达到您的目的。检查以下取指：

<fetch version="1.0" output-format="xml-platform" mapping="logical" distinct="true"> 
    <entity name="appointment"> 
    <attribute name="subject" /> 
    <attribute name="statecode" /> 
    <attribute name="scheduledstart" /> 
    <attribute name="scheduledend" /> 
    <attribute name="regardingobjectid" /> 
    <attribute name="activityid" /> 
    <link-entity name="activityparty" from="activityid" to="activityid" alias="aa"> 
     <filter type="and"> 
     <condition attribute="participationtypemask" operator="in"> 
      <value>6</value> 
      <value>5</value> 
     </condition> 
     <condition attribute="partyid" operator="eq" value="{9CE2BF21-408B-E611-80F3-C4346BAC7ABC}" /> 
     </filter> 
    </link-entity> 
    </entity> 
</fetch> 

使用提供的FetchXml和WebApi，你应该得到你想要的结果。网址应如下所示：

[Server Base Url]/api/data/v8.2/appointments?fetchXml=%3Cfetch%20version%3D%221.0%22%20output-format%3D%22xml-platform%22%20mapping%3D%22logical%22%20distinct%3D%22true%22%3E%3Centity%20name%3D%22appointment%22%3E%3Cattribute%20name%3D%22subject%22%20%2F%3E%3Cattribute%20name%3D%22statecode%22%20%2F%3E%3Cattribute%20name%3D%22scheduledstart%22%20%2F%3E%3Cattribute%20name%3D%22scheduledend%22%20%2F%3E%3Cattribute%20name%3D%22regardingobjectid%22%20%2F%3E%3Cattribute%20name%3D%22activityid%22%20%2F%3E%3Clink-entity%20name%3D%22activityparty%22%20from%3D%22activityid%22%20to%3D%22activityid%22%20alias%3D%22aa%22%3E%3Cfilter%20type%3D%22and%22%3E%3Ccondition%20attribute%3D%22participationtypemask%22%20operator%3D%22in%22%3E%3Cvalue%3E6%3C%2Fvalue%3E%3Cvalue%3E5%3C%2Fvalue%3E%3C%2Fcondition%3E%3Ccondition%20attribute%3D%22partyid%22%20operator%3D%22eq%22%20value%3D%22%7B9CE2BF21-408B-E611-80F3-C4346BAC7ABC%7D%22%20%2F%3E%3C%2Ffilter%3E%3C%2Flink-entity%3E%3C%2Fentity%3E%3C%2Ffetch%3E 

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