Building a UI Page, Issue using GlideAjax in Client script

[Kapil Chopra]

I am trying to get value in UI Page Client Script via GlideAjax,however when I try to destroy the window it doesn't close the UI page or save the record.

This UI Page is called via UI action has only one reference field 

var gaLoc = new GlideAjax('someutil');
gaLoc.addParam('sysparm_name', 'getLocation');
gaLoc.addParam('sysparm_assignmentGrp', 'Location');
gaLoc.getXML(assgnLocSysid);

// the callback function for returning the result from the server-side code
function assgnLocSysid(response) {
var answer = response.responseXML.documentElement.getAttribute("answer");
g_form.setValue('assignment_group', assigmentgrp);
g_form.setValue('location', answer);
GlideDialogWindow.get().destroy();
g_form.save();

}

[Community Alums]

try to log and see if you get the data. if not fix the serverside script to fix it...

[praveenhirekudi]

if you are using OOTB location field then it is a reference field so while setting this field make sure you are setting record's sys_id to the location.