title: Echo php session variable on one page, set it on another with AJAX/JQuery
body: <p>Say I have a simple html button on <code>main.php</code> that looks like this:</p>
  
  <pre><code>&lt;button type="button" name="button" id="button"&gt;Search&lt;/button&gt;
  &lt;div id="results"&gt;
  &lt;?php
  session_start();
  echo @$_SESSION['numbers'];
  ?&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>This button calls an ajax query to <code>session.php</code> that looks like this:</p>
  
  <pre><code>session_start();
  $_GET['numbers'] = $_SESSION['numbers'];
  </code></pre>
  
  <p>Is there a way to refresh or relead the div on <code>main.php</code> with JQuery/AJAX so that it will echo the now set $_SESSION['numbers']?</p>