Need to use variables from client side function in server side function on an UI action.

[Reddymahesh]

I am working on an UI action button, In which I need to use variables from client side function in next server side function . But I am getting undefined values in the description

Below is the code of UI action

///////////////////////////////////////////////////////////////////////////////////////////////////

var FirstName;

var LastName;

function ChangeName() {

    FirstName = prompt("Enter Firstname");

    LastName = prompt("Enter Lastname");

    if (FirstName && LastName) {

        alert('Name captured is ' + FirstName + " " + LastName);

    }

    gsftSubmit(null, g_form.getFormElement(), "user_change_name");

}

if (typeof window == 'undefined')

    updateItem();

function updateItem() {

    var gr = new GlideRecord('sc_req_item');

    gr.initialize();

    gr.assignment_group = '4a1d990547056510d2c3b604836d432e'; // ServiceNow admin team

    gr.description = 'Change the name to: ' + FirstName + ' ' + LastName;

    gr.insert();

    action.setRedirectURL(current);

}

[Community Alums]

Hi @Reddymahesh ,

I think you can post this question in a separated post so others that have more experience in UI builder than me can help you faster.