How to send some information when redirecting?
<p>I have a link with 'remove' anchor text with href something like below:  </p>

<pre><code>./index.php?del_id=5
</code></pre>

<p>When I click the link, the record will be deleted and a message will be shown that 'The record has been deleted.' but the problem is that <code>del_id=5</code> will be in the address bar. If I redirect the user to index.php then I'd lose the message.<br>
How should I delete a record, show a message, and have a clear link without <code>del_id=5</code>?</p>
