title: Accessing data from form array with codeigniter
body: <p>I have a form like this</p>
  
  <pre><code>&lt;form&gt;
   &lt;input type="text" name="personal_details[]" /&gt;
   &lt;input type="text" name="personal_details[]" /&gt;
  
   &lt;input type="text" name="pictures[]" /&gt;
   &lt;input type="text" name="pictures[]" /&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>With php I can access data like this</p>
  
  <pre><code>$name    = $_POST['personal_details'][0];
  $surname = $_POST['personal_details'][1];
  etc.. etc
  </code></pre>
  
  <p>Is it possible to do this task with codeigniter input class ?</p>