Putting it Together

• Script Includes Script

  var HelloWorld = Class.create();
  HelloWorld.prototype = Object.extendsObject(AbstractAjaxProcessor, {
  alertGreeting: function() {
  return "Hello " + this.getParameter('sysparm_user_name') + "!";
  }
  });
  

• Client-side Script

  var greeting = new GlideAjax('HelloWorld');
  greeting.addParam('sysparm_name', 'alertGreeting');
  greeting.addParam('sysparm_user_name', 'Ruth');
  greeting.getXML('HelloWorldParse');

  function HelloWorldParse(response) {
  var answerFromXML = response.responseXML.
  documentElement.getAttribute("answer");
  alert(answerFromXML);
  }

Review the two scripts side-by-side.

The client-side code shown here would be wrapped in a function (onLoad(), onSubmit(), or onChange()) depending on its type.