AJAX call example 1: return multiple values

AJAX call example 1: return multiple values

Client script code:

//--author: RDS Feb 2018

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

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

        // return;

    }

    //--default the line manager and job title from requested for field

    g_form.setValue('job_title', '');

    g_form.setValue('line_manager', '');

    if (newValue!=''){

        var ga = new GlideAjax('my_ajax_funcs_sc');

        ga.addParam('sysparm_name', 'm_getuserinfo');

        ga.addParam('sysparm_usersysid', newValue);

            ga.getXML(function(serverResponse){

              var result = serverResponse.responseXML.getElementsByTagName("result");

              var message = result[0].getAttribute("message");

              //alert(message);

              //--get favorite elements

              var favorites = serverResponse.responseXML.getElementsByTagName("favorite");

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

                  var name = favorites[i].getAttribute("name");

                  var value = favorites[i].getAttribute("value");

              }

        });

    }

}

Script include script (client callable):

var my_ajax_funcs_sc = Class.create();

my_ajax_funcs_sc.prototype = Object.extendsObject(AbstractAjaxProcessor, {

   

    m_getuserinfo: function(){

        //--

        var userSYSID=this.getParameter('sysparm_usersysid');

        var sResult1='';

        var sResult2='';

        var result = this.newItem("result");

        result.setAttribute("message", "returning all favorites");

        //...complete the code...

        this._addFavorite('result1', sResult1);

        this._addFavorite('result2', sResult2);

        return result;

    },

    _addFavorite : function(name, value) {

        var favs = this.newItem("favorite");

        favs.setAttribute("name", name);

        favs.setAttribute("value", value);

    },

    type: 'my_ajax_funcs_sc'

});