note 12275 deleted from function.header by jimw
| From: | jimw@php.net | Date: | Wed, 31 Oct 2001 21:57:02 +0000 |
| Subject: | note 12275 deleted from function.header by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-19771@lists.php.net to get a copy of this message | ||
If you want to prevent an image file from being cached in a user's browser, try something like
this:
<?php
header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header ("Cache-Control: no-cache, must-revalidate");
header ("Pragma: no-cache");
header("Content-type: image/gif");
require("test.gif");
?>