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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / Get Account id and to ...
Microsoft Dynamics CRM (Archived)

Get Account id and to update the custom entity field in CRM 2013

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Posted on by Alita 44

Hi,

I am using Dynamics CRM 2013.
In Account entity, I have a custom field new_subject.
I need to get this value and update in the custom entity Subject field new_StudentSubject by using Jscript.
Whenever I will select the Account lookup on the Subject entity.

Both are text fields as a datatype.
Account to Subject we had relationship 1: N.

Thanks,

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  • Suggested answer
    Pawar Pravin Profile Picture
    Pawar Pravin 5,237 on at

    Hi Alita,

    Please refer below code:

    var req = new XMLHttpRequest();
    req.open("GET", Xrm.Page.context.getClientUrl() + "/api/data/v9.1/accounts(D4C36C65-507C-E911-A994-00224800CEEF)?$select=new_subject", true);
    req.setRequestHeader("OData-MaxVersion", "4.0");
    req.setRequestHeader("OData-Version", "4.0");
    req.setRequestHeader("Accept", "application/json");
    req.setRequestHeader("Content-Type", "application/json; charset=utf-8");
    req.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
    req.onreadystatechange = function() {
    if (this.readyState === 4) {
    req.onreadystatechange = null;
    if (this.status === 200) {
    var result = JSON.parse(this.response);
    var SubjectValue = result["new_subject"];
    Xrm.Page.getAttribute("new_StudentSubject").setValue(SubjectValue);
    } else {
    Xrm.Utility.alertDialog(this.statusText);
    }
    }
    };
    req.send();

  • Suggested answer
    Kalpavruksh D365 CoE Profile Picture
    Kalpavruksh D365 CoE 2,545 on at
    Hi,
    You will have to get guid of the selected Account and then get the field value from an Account to populate it in the custom entity.
    To fetch the values from an Account, please refer to the this link which describes oData fetch queries to get the data from parent record: http://mehmetgunen.com/retrieve-data-using-odata-queries-with-javascript-in-crm-2013/

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