Re: GlideAjax returns null value

imran rasheed · ‎12-19-2023

Onchange:

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

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

return;

}

if(newValue !='')

{

// Get the current user's ID

var userID = g_form.getValue('requested_for');

// Define the user criteria

var userCriterias = 'b4b142379303311083a1b61efaba1045';

// Make a GlideAjax call to validate user criteria on the server side

var ga = new GlideAjax('UserCriteriaValidator');

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

ga.addParam('sysparm_userCriterias', userCriterias); // Convert to JSON string

ga.addParam('sysparm_userID', userID);

ga.getXML(callBack);

function callBack(response) {

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

alert("Answer is " +answer);

}

}

Script include:

var UserCriteriaValidator = Class.create();

UserCriteriaValidator.prototype = Object.extendsObject(AbstractAjaxProcessor, {

checkUserMatches: function () {

var userID = this.getParameter('sysparm_userID');

//var userCriterias = this.getParameter('sysparm_userCriterias');

var userCriterias = [];

userCriterias.push(this.getParameter('sysparm_userCriterias'));

// Check if the user matches the given criteria

var check = sn_uc.UserCriteriaLoader().userMatches(userID, userCriterias);

// Return the result

//gs.log(typeof check);

return check;

},

type: 'UserCriteriaValidator'

});