Microsoft Dynamics CRM (Archived)

Javascript using Odata and should show value of the OptionSet Industrycode

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Posted on by Mick_4711

552

Hi there,

I'm just learning to get into the use of Odata. So far, so good...

But I tried to get the value of the industrycode (Optionset) of an account, but I don't get it. The Popup (alert) just shows me "undefined".
Could you please help me solve this problem? This would be perfect! It's just a really simple code for just playing around and learn.

var serverUrl = Xrm.Page.context.getClientUrl();
var queryUrl = serverUrl + "/xrmservices/2011/OrganizationData.svc/AccountSet?$select=Name,CreatedOn";
var req = new XMLHttpRequest();
req.open("GET", queryUrl, false);
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=OData.Community.Display.V1.FormattedValue");
req.send();
var results = JSON.parse(req.responseText).d.results;
for (i=0;i<results.length;i++){
if(results[i]["Name"] == "Test Account"){
    var nametest = results[i]["Name"];
    var createdwhen = results[i]["CreatedOn"];
    var industrycode = results[i]["IndustryCode"];
    var industrycode_formatted = results[i]["industrycode@OData.Community.Display.V1.FormattedValue"];
    alert(nametest); 
    alert(createdwhen);
    alert(industrycode_formatted);
    }
}

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a33ik 84,331 Most Valuable Professional on at

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Hello,

I see several issues:

1. You use old OData v2.0 instead on new one - it will not bring labels the same way.

2. You query only Name and CreatedOn field from CRM and not query IndustryCode field.

To avoid many issues I can recommend to use CRMRestBuilder - github.com/.../2.5.0.0

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Mick_4711 552 on at

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Thanks Andrew,

thanks for your answer.

Yes, I saw I forgot to query IndustryCode. I changed it.

the queryurl is changed to:

var queryUrl = serverUrl + "/api/data/v8.2/accounts?$select=createdon,name,industrycode";

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Verified answer

a33ik 84,331 Most Valuable Professional on at

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If it shows undefined that means that for account returned industrycode field is empty (null).

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Mick_4711 552 on at

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Hi Andrew,

Thx!!!

I wanna do this tomorrow in a new way.

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Mick_4711 552 on at

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Hi Andrew,

now I got, what I wanted... I made it in two ways just as a little practice for me including readystate, etc.

I didn't want to use REST Builder that much to learn, but it helped me in the end.

=======================================================

First way:

var req = new XMLHttpRequest();

req.open("GET", Xrm.Page.context.getClientUrl() + "/api/data/v8.2/accounts?$select=industrycode,name", 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 results = JSON.parse(this.response);

for (var i = 0; i < results.value.length; i++) {

if(results.value[i]["name"] == "Test Account"){

var industrycode = results.value[i]["industrycode"];

var industrycode_formatted = results.value[i]["industrycode@OData.Community.Display.V1.FormattedValue"];

var name = results.value[i]["name"];

alert(name);

alert(industrycode_formatted);}

}

} else {

Xrm.Utility.alertDialog(this.statusText);

}

}

};

req.send();

=======================================================

=======================================================

Second way:

var req = new XMLHttpRequest();

req.open("GET", Xrm.Page.context.getClientUrl() + "/api/data/v8.2/accounts?$select=industrycode,name&$filter=name eq 'Test Account'", 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 results = JSON.parse(this.response);

for (var i = 0; i < results.value.length; i++) {

var industrycode = results.value[i]["industrycode"];

var industrycode_formatted = results.value[i]["industrycode@OData.Community.Display.V1.FormattedValue"];

var name = results.value[i]["name"];

alert(industrycode_formatted);

}

} else {

Xrm.Utility.alertDialog(this.statusText);

}

}

};

req.send();

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