Javascript core_v2_encoding.JavascriptEncode() Issue

What error are you receiving?

JavascriptEncode is for escaping text within strings or individual json values. Placing the entire response inside an encoded string may not be providing the intended result, especially if you are expecting an array to be returned.

Hi  

Thanks for the Update,

We have changed the entire flow and its working now. 

I tried to serialize the list only first and later only I tried to serialize entire response as per the image.

The error we got something like "invalid syntax < at position 4 " ,   When I googled it , I got something like , we expecting JSON but receiving HTML.

I'd try removing the HTML comment at the top (<!-- ... -->). That is still rendered in the result, and would be invalid JSON. Instead, you can use server-side comments with #* .... *# which would result in nothing in the contained comment being rendered. 

Beyond that, I'd strongly recommend using JSM instead of VM for script-defined JSON callbacks. They're simpler, less error-prone, know how to natively return JSON-serialized objects, and have all the benefits of the full JavaScript language with access to the server-side script API. 

Using Server-side Javascript

When should I use Server-side Javascript? Server-side Javascript (identified with the extension .jsm) is one of the two languages used to implement server side scripts used by scripted customizations…

Last edited over 4 years ago in Verint Community 12.x > Developer Training

I'd try removing the HTML comment at the top (<!-- ... -->). That is still rendered in the result, and would be invalid JSON. Instead, you can use server-side comments with #* .... *# which would result in nothing in the contained comment being rendered. 

Beyond that, I'd strongly recommend using JSM instead of VM for script-defined JSON callbacks. They're simpler, less error-prone, know how to natively return JSON-serialized objects, and have all the benefits of the full JavaScript language with access to the server-side script API. 

Using Server-side Javascript

When should I use Server-side Javascript? Server-side Javascript (identified with the extension .jsm) is one of the two languages used to implement server side scripts used by scripted customizations…

Last edited over 4 years ago in Verint Community 12.x > Developer Training

Thank you.

I faced the exact problem you explained. unable to restrict  this HTML "(<!-- ... -->)." . Also unable to figure out from where its generating from.