Get Manager name based an selected user

[ar1]

Hi team,

i am trying to set Manager field based on the requested for filed both are reference type..

Any help would be appreciated...........

Thanks in advance  

Below is the script ::

Client Script :

function onChange(control, oldValue, newValue, isLoading) {
if (isLoading || newValue == '') {
return;

}

var userID = g_form.getValue('requested_for');
alert(userID);      // it's returning sys_id of the user

var user = new GlideAjax('GetManagerName');
user.addParam('sysparm_name','GetManagerName');
user.addParam('sysparm_requsr',userID);
user.getXML(callbackFunction);

function callbackFunction(response)
{
var answer = response.responseXML.documentElement.getAttribute("answer");
g_form.setValue('manager',answer);
}
}

Script Include :

var GetManagerName = Class.create();
GetManagerName.prototype = Object.extendsObject(AbstractAjaxProcessor, {

GetManagerName: function(){
var requsr = this.getParameter('sysparm_requsr');
var req = new GlideRecord('sys_user');

req.addQuery('sys_id',requsr);
req.query();
while(req.next())
{
var mangr = g_form.getValue('manager');
return mangr;
}
},

type: 'GetManagerName'
});

[Averyy]

Did you ever find a solution?