My Request helper or library

[eluser]slowgary[/eluser]
Did you load the helper?

Code:

$this->load->helper('request');

Also, I believe your methods are incorrect (I could be wrong). You should be able to use this:

Code:

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');



    function isGet()
    {
         return isset($_GET);
    }

     function isPost()
     {
          return isset($_POST);
     }

     function isAjax()
     {
          return isset($_SERVER['HTTP_X_REQUESTED_WITH']) AND $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest';
     }