How to get PHP $_GET array?
<p>Is it possible to have a value in <code>$_GET</code> as an array?</p>

<p>If I am trying to send a link with <code>http://link/foo.php?id=1&amp;id=2&amp;id=3</code>, and I want to use <code>$_GET['id']</code> on the php side, how can that value be an array? Because right now <code>echo $_GET['id']</code> is returning <code>3</code>. Its the last id which is in the header link. Any suggestions?</p>
