title: add iframe while calling controller to view in codeigniter
body: <p>call controller to view i use this code.. 
  i want to add "template/home/home" page in to iframe tag while calling controller to view.
  how can i do?</p>
  
  <pre><code>class main_con extends Controller
  {
      function main_con()
      {
          parent::Controller();
  //        $this-&gt;freakauth_light-&gt;check('user');
          $this-&gt;_container = $this-&gt;config-&gt;item('FAL_template_dir') . 'template/container';
  
          $this-&gt;load-&gt;library('FAL_front', 'fal_front');
      }   
      function index()
      {
          $data['redirect_page'] = 'template/home/home';
          $this-&gt;load-&gt;vars($data);
          $this-&gt;load-&gt;view($this-&gt;_container);
      }
  }
  </code></pre>
  
  <p>thank you in advance...</p>