note 20530 added to function.time
| From: | daniel at mobileaddons dot net | Date: | Sat, 06 Apr 2002 21:55:53 +0000 |
| Subject: | note 20530 added to function.time | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-28791@lists.php.net to get a copy of this message | ||
This may seem like overkill, but I have used a combination of the time() and md5() functions to
great success when trying to completely prevent caching of pages and not just display the timestamp.
$cachekiller = md5(time());
then include as a hidden variable in forms or just append to the end of a url
?cachekiller=" . $cachekiller . "
in the case of images, specifically banners,
include in the following way
<img src="imagedisplay.php/" . $cachekiller . "/.gif">
--
http://www.php.net/manual/en/function.time.php
http://master.php.net/manage/user-notes.php?action=edit+20530
http://master.php.net/manage/user-notes.php?action=delete+20530
http://master.php.net/manage/user-notes.php?action=reject+20530