How to add new line in client script

[priyankagavali]

How to add new line description field in below client script?
Tried "\n" thing but not working out.

I need description should be look like ,
Description from group: answer
descValue

function onChange(control, oldValue, newValue, isLoading, isTemplate) {

   if (isLoading || newValue === '') {

        return;

    }

    var descValue = g_form.getValue('u_description');

    var grSysUtils = new GlideAjax('global.sysUtils');

    grSysUtils.addParam('sysparm_name', 'getGroupDesc');

    grSysUtils.addParam('sysparm_groupName', newValue);

    grSysUtils.getXML(updateDesc);

    function updateDesc(response) {

        var answer = response.responseXML.documentElement.getAttribute("answer");

        if (descValue != "") {

//Need to add new line in below line

            g_form.setValue('u_description', "Description from group:" + answer + '\n' + descValue);

        } else {

            g_form.setValue('u_description', answer);

        }

    }

}

[Dr Atul G- LNG]

Hi @priyankagavali 

Practically it should work

g_form.setValue('comments', exp_id + '\n' + model_name + '\n'+ desc );

https://www.servicenow.com/community/developer-forum/how-to-break-line-in-setvalue/m-p/2355518

[_Gaurav]

Hi @priyankagavali 
In my case, it is working as expected, this is how we break the line in CS.
Could you please share how you're getting the value in the description field?

Thanks!

[priyankagavali]

Getting like this,
Description from group:testanswer

[_Gaurav]

@priyankagavali 
I am believing the description field is the multiline text right that we usually have OOTB.