Question

表格：实体A

字段显示名称：审批人
字段名称：bch_signingauthority
字段类型：查找字段
来源：用户实体
总结：当选择实体：A中的审批者查找时，它将显示来自实体：用户的记录列表。实体
姓名：bch_signingauthority

表格：实体B

字段显示名称：审批人
字段名称：bch_approver
字段类型：查找
字段来源：来自实体：A和字段名称：审批者
总结：当选择审批人查找时，它将显示所有已保存的审批人记录来自实体：A

功能当我在实体中选择审批者时：A并选择一个html按钮我使用下面的代码将查询字符串发送到表单Entity：B

<HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD>
<SCRIPT type=text/javascript>

function setDelegate(){

var ApproverInfo = new Array();
ApproverInfo = window.parent.Xrm.Page.getAttribute('bch_approver').getValue();
    if(ApproverInfo[0] != null)
    {

       var parameters = {};
       parameters["formid"] = "{b053a39a-041a-4356-acef-ddf00182762b}";
       window.parent.Xrm.Utility.openEntityForm("bch_delegate", ApproverInfoId ); 
    }
}

</SCRIPT>

<META charset=utf-8></HEAD>
<BODY><INPUT onclick=setDelegate(); value="Set Delegate" type=submit> </BODY></HTML>

在表单实体：B页面加载中我编写了以下javascript代码来读取和设置实体中的查找：B

我使用以下代码收到了查询字符串：

// Get the Value of the Regarding through the Customer Parameters
var param=Xrm.Page.context.getQueryStringParameters();



 if (param != null ) {

        alert('inside');

         var ApproverId=param["bch_signingauthority"];
        var bchName = param["bch_name"];

  //Populate the Regarding if there is one
      //if (regardingId != undefined)
      //{Xrm.Page.getAttribute("regardingobjectid").setValue([{id:regardingId, name:regardingName, entityType:regardingType}]);}    
      var a = GetApproverName(ApproverId);
      var lookup = new Array();
      lookup[0] = new Object();
      lookup[0].id = bchName;
      lookup[0].name = a;
      //alert(a.trim());
      //alert(ApproverId);
      //lookup[0].entityType = 'Signing Authority';
     //Xrm.Page.getAttribute('bch_signingauthority').setValue(lookup);

     Xrm.Page.getAttribute("bch_signingauthority").setValue([{ id: bchName, name: a, entityType: 'Signing Authority'}]);

    lookup[0] = new Object();
    lookup[0].id = ApproverId;
    lookup[0].name = a;
    Xrm.Page.getAttribute('bch_approver_test1').setValue(lookup);

  }
}


function GetApproverName(ApproverId) {

    var result = "";
    var serverUrl = document.location.href.substring(0, document.location.href.indexOf("/", 10));
    var organizationName = Xrm.Page.context.getOrgUniqueName();
    serverUrl = serverUrl + "/" + organizationName;

    var fetchUtil = new FetchUtil(organizationName, serverUrl);

        var _fetchXMLGetUserName = ""
         + "   <fetch version='1.0' output-format='xml-platform' mapping='logical' distinct='false'> "
         + "     <entity name='systemuser'> "
         + "       <attribute name='fullname'/> "
        + "       <attribute name='systemuserid'/> "
         //+ "       <attribute name='createdon' /> "
         //+ "       <attribute name='bch_approver' /> "
         + "       <order attribute='fullname' descending='false' /> "
         + "       <filter type='and'> "
         + "       <condition attribute='systemuserid' operator='eq'  uitype='systemuser' value='" 
          + ApproverId + " ' />"
         + "     </filter> "
         + "   </entity> "
         + "   </fetch> ";
        alert(_fetchXMLGetUserName );
    try {
        // Find System User
        var systemUser = fetchUtil.Fetch(_fetchXMLGetUserName);

        if (systemUser && systemUser.length > 0) {

          //  var signingAuthority = systemUser[0].attributes["bch_signingauthorityid"];
         //   alert(signingAuthority.value);

          // var name = systemUser[0].attributes["bch_name"];
          // alert(name.value);

           var systemUserName = systemUser[0].attributes["fullname"];
          //  alert(systemUserName.value);

            if ((systemUserName != null) && (systemUserName.value != null)) {
                result = systemUserName.value;
            }

        }
    }
    catch (e) { alert('An Error occured in GetUserName'); }

    return result;
}

我无法设置审批者查找/名称：bch_signingauthority 通过查询字符串传入的ID。你能帮忙并建议我如何去做这件事，因为我对CRM Dynamics 2011还不熟悉。

Answer 1

您的.setValue()调查查询属性存在一些问题。

我建议使用this helper function form the CRM SDK：

 function setSimpleLookupValue(LookupId, Type, Id, Name) {
    var lookupReference = [];
    lookupReference[0] = {};
    lookupReference[0].id = Id;
    lookupReference[0].entityType = Type;
    lookupReference[0].name = Name;
    Xrm.Page.getAttribute(LookupId).setValue(lookupReference);
 }

使用该功能转换：

Xrm.Page.getAttribute("bch_signingauthority").setValue([{ id: bchName, name: a, entityType: 'Signing Authority'}]);

到

setSimpleLookupValue('bch_signingauthority', 'Signing Authority', bchName, a);

下一个问题是您的代码使用"Signing Authority"作为entityType。这不是有效的entityType，它应该是Lookup引用的实体的逻辑名称。在此，我认为bch_signingauthority是SystemUser的查找，因此它应该是'systemuser'，因此如下所示：

setSimpleLookupValue('bch_signingauthority', 'systemuser', bchName, a);

无法使用MS Dynamics CRM 2011中来自调用者表单的查找数据在实体表单上设置查找值

1 个答案: