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Dynamics 365 Community / Forums / Customer experience | Sales, Customer Insights,... / Get field value from r...
Customer experience | Sales, Customer Insights,...
Unanswered

Get field value from related entity not working

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Posted on by msboy 140

I am trying to get the values of market segment from lead from and use it to disable fields on the related entity, but my code does not work please help if you could i am new to javascript 

market segment is option set

 

function GetMarketSegment(executionContext)
{
var formContext = executionContext.getFormContext()

if(new_marketsegmentcode = 359030000,359030003,359030004)
{
disableFormFields;
}
}
function disableFormFields(executionContext) {
var formContext = executionContext.getFormContext()
executionContext.getFormContext.getAttribute.forEach(function (control, index) {
var controlType = control.getControlType();
if (controlType != 'iframe' && controlType != 'webresource' && controlType != 'subgrid')
control.setDisabled(true);
});
}

$.ajax({
type: "GET",
contentType: "application/json; charset=utf-8",
datatype: "json",
url: Xrm.Page.context.getClientUrl()   "/api/data/v9.1/leads(new_marketsegmentcode)?$select=new_marketsegmentcode",
beforeSend: function(XMLHttpRequest) {
XMLHttpRequest.setRequestHeader("OData-MaxVersion", "4.0");
XMLHttpRequest.setRequestHeader("OData-Version", "4.0");
XMLHttpRequest.setRequestHeader("Accept", "application/json");
XMLHttpRequest.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
},
async: true,
success: function(data, textStatus, xhr) {
var result = data;
var new_marketsegmentcode = result["new_marketsegmentcode"];
var new_marketsegmentcode_formatted = result["zipari_marketsegmentcode@OData.Community.Display.V1.FormattedValue"];
},
error: function(xhr, textStatus, errorThrown) {
Xrm.Utility.alertDialog(textStatus   " "   errorThrown);
}
});

I have the same question (0)
  • cloflyMao Profile Picture
    cloflyMao 25,210 on at

    Hi msboy,

    1. What the exact type of your option set field? Is it multiple select?

    If so, as your code shows, the value of new_marketsegmentcode variable should be in array format: [359030000,359030003,359030004 

    and you need some extra code to check equality of two arrays.

    Here is a sample solution from StackOverflow:

    https://stackoverflow.com/questions/22395357/how-to-compare-two-arrays-are-equal-using-javascript

    var array1 = new_marketsegmentcode;
var array2 = [359030000,359030003,359030004];

var is_same = (array1.length == array2.length) && array1.every(function(element, index) {
    return element === array2[index]; 
});

if (is_same) 
{
  disableFormFields;
}

    2. Is GetMarketSegment the function to trigger when the form loads?

  • msboy Profile Picture
    msboy 140 on at

    Yaa market segment is option set and I need function to trigger on load 

  • cloflyMao Profile Picture
    cloflyMao 25,210 on at

    Hi msboy,

    I have modified your original code, please copy it to overwrite your JScript web resource.

    Prerequisite: 

    Import JQuery to the form due to you are using JQuery's ajax method to retrieve data.

    (You can copy JQ source code from any of its CDN file and paste to the new web resource.)

    3364.m1.JPG

    function GetMarketSegment(executionContext) {

    var formContext = executionContext.getFormContext();

    var recordID = formContext.data.entity.getId().replace(/[{}]/g, "");

    $.ajax({
        type: "GET",
        contentType: "application/json; charset=utf-8",
        datatype: "json",
        url: formContext.context.getClientUrl()   "/api/data/v9.1/leads("   recordID   ")?$select=new_marketsegmentcode",
        beforeSend: function (XMLHttpRequest) {
            XMLHttpRequest.setRequestHeader("OData-MaxVersion", "4.0");
            XMLHttpRequest.setRequestHeader("OData-Version", "4.0");
            XMLHttpRequest.setRequestHeader("Accept", "application/json");
            XMLHttpRequest.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
        },
        async: true,
        success: function (data, textStatus, xhr) {

            var result = data;

            new_marketsegmentcode = result["new_marketsegmentcode"];

            if (new_marketsegmentcode == [359030000,359030003,359030004]) {
                disableFormFields(formContext);
            }
            
        },
        error: function (xhr, textStatus, errorThrown) {
            Xrm.Utility.alertDialog(textStatus   " "   errorThrown);
        }
    });

}

function disableFormFields(formContext) {

    var formContext = formContext;

    formContext.ui.controls.forEach(function (control, index) {

        var controlType = control.getControlType();

        if (controlType != "iframe" && controlType != "webresource" && controlType != "subgrid") {

            control.setDisabled(true);

        }

    });
    
}

    Process of the code:

    1. Run GetMarketSegment.

    2. Retrieve new_marketsegmentcode field value of current lead.

    3. If the condition is met: some of items are selected, then disable all form fields.

    (disableFormFields should be called within success callback function of the ajax request.)

  • cloflyMao Profile Picture
    cloflyMao 25,210 on at

    Hi msboy,

    Please let me know whether the solution could work for you. :)

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