Uncaught (in promise) ReferenceError: L is not defined in javascript

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Posted on by Ashik Patel

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Hello Team,

In below code i m getting error like Uncaught (in promise) ReferenceError: L is not defined in javascript

Xrm.WebApi.online.retrieveMultipleRecords("msdyn_contractlinescheduleofvalue", "?$select=msdyn_contractlinelineid&$filter=msdyn_contractlinelineid eq "+ L-001006-D +"").then(
function success(result) {

if (result.entities.length > 0)
{
alert("Record Found");
}

},
function (error) {
console.log(error.message);
}

);

The issue is i have pass LineID(L-001006-D) in filter but script as count special character L and D can you suggest me solution for this problem.

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Answers (1)

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Guido Preite 54,084 Moderator on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

problem is with the syntax, however I am not quite sure that msdyn_contractlinelineid is a text field, looks like a lookup field to me. If you use my tool Dataverse REST Builder (link in my signature, managed solution or xrmtoolbox version) you can generate the exact Retrieve Multiple syntax you need for Xrm.WebApi.online.retrieveMultipleRecords

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Bipin D365 28,983 Moderator on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Hi,

Indeed, msdyn_contractlinelineid is a lookup field as per microsoft docs.

docs.microsoft.com/.../msdyn_contractlinescheduleofvalue

L-001006-D -> Is this Contract Line Name field value??

If yes then you will have to use expand query to filter your record based on Lookup Entity Name field.

docs.microsoft.com/.../query-data-web-api

You can use tool mentioned in above post.

Please mark my answer verified if this is helpful!

Regards,

Bipin Kumar

Follow my Blog: xrmdynamicscrm.wordpress.com/

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Ashik Patel 267 on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Hello Bipin,

Thanks for your suggestion below my code for filter msdyn_contractlinelineid and msdyn_contractlinelineid is text field but write now this is not working

Xrm.WebApi.online.retrieveMultipleRecords("msdyn_contractlinescheduleofvalue", "?$select=msdyn_contractlinelineid&$filter=msdyn_contractlinelineid eq "+ msdyn_orderlinenumber +"").then(

function success(result) {

if (result.entities.length > 0)
{

alert("Record Found");
return;
}
else
{
alert("Record Not Found");
Xrm.Utility.alertDialog("Next Stage is not allowed");
executionContext.getEventArgs().preventDefault();
}

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Bipin D365 28,983 Moderator on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Hi,

What error are you getting?

Please see my previous reply -

msdyn_contractlinelineid is a lookup field as per microsoft docs.

But you are saying it is a text field, Can you please reconfirm that?

Please mark my answer verified if this is helpful!

Regards,

Bipin Kumar

Follow my Blog: xrmdynamicscrm.wordpress.com/

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Ashik Patel 267 on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Hello Bipin

in this image show highlight field this is a Text field

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Ashik Patel 267 on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Code:

var req = new XMLHttpRequest();

req.open("GET",globalContext.getClientUrl() +"/api/data/v9.1/msdyn_projectcontractlinemilestones?$select=_msdyn_contractlineid_value&$filter=_msdyn_contractlineid_value eq " + L-001006-D + "", 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)

{

alert("Hello");

var result = JSON.parse(this.response);

var _msdyn_contractlineid_value = result["_msdyn_contractlineid_value"];

var _msdyn_contractlineid_value_formatted = result["_msdyn_contractlineid_value@OData.Community.Display.V1.FormattedValue"];

var _msdyn_contractlineid_value_lookuplogicalname = result["_msdyn_contractlineid_value@Microsoft.Dynamics.CRM.lookuplogicalname"];

alert(_msdyn_contractlineid_value);

if(_msdyn_contractlineid_value != null)

{

alert("Record Found");

}

}

else

{

Xrm.Utility.alertDialog(this.statusText);

}

}

};

req.send();

}

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Ashik Patel 267 on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

URL:

Testcrm8.dynamics.com/.../msdyn_projectcontractlinemilestones eq 'L-001006-D'

Error :

{"error":{"code":"0x0","message":"A binary operator with incompatible types was detected. Found operand types 'Edm.Guid' and 'Edm.String' for operator kind 'Equal'."}}

I have only LineId from Order Line Entity and i want to check this LineId is Exist or not in Project Contract Line Milestone entity

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Bipin D365 28,983 Moderator on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

HI,

As per your image highlighted field schema name is msdyn_contractlinelineid with double line but in your code you have _msdyn_contractlineid_value with single line which is a lookup field with display name Project Control Line from your image.

Please update correct field schema name in your code and it will work.

Please mark my answer verified if this is helpful!

Regards,

Bipin Kumar

Follow my Blog: xrmdynamicscrm.wordpress.com/

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Ashik Patel 267 on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Now i have updated

Xrm.WebApi.online.retrieveMultipleRecords("msdyn_contractlinescheduleofvalue", "?$select=msdyn_contractlinelineid&$filter=msdyn_contractlinelineid eq "+ L-001006-D +"").then(

function success(result) {

if (result.entities.length > 0)

{

alert("Record Found");

return;

}

else

{

alert("Record Not Found");

Xrm.Utility.alertDialog("Next Stage is not allowed");

executionContext.getEventArgs().preventDefault();

}

but still not working

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Verified answer

Bipin D365 28,983 Moderator on at

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RE: Uncaught (in promise) ReferenceError: L is not defined in javascript

Hi,

Syntax is inccorect.

Please try below code -

Xrm.WebApi.online.retrieveMultipleRecords("msdyn_contractlinescheduleofvalue", "?$select=msdyn_contractlinelineid&$filter=msdyn_contractlinelineid eq 'L-001006-D'").then(

function success(result) {

if (result.entities.length > 0)

{

alert("Record Found");

return;

}

else

{

alert("Record Not Found");

Xrm.Utility.alertDialog("Next Stage is not allowed");

executionContext.getEventArgs().preventDefault();

}

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