if !isset multiple OR conditions
<p>I cannot get this to work for the life of me, it is PHP.</p>

<pre><code>&lt;?php
 if (!isset($_POST['ign']) || ($_POST['email'])) {

  echo "Please enter all of the values!";
    }

 else {

   echo "Thanks, " . $_POST['ign'] . ", you will recieve an email when the site is         complete!";

    }
    ?&gt;
</code></pre>

<p>I've also tried using !isset twice.</p>
