Re: Browser cache and form with $PHP_SELF
| From: | Egan | Date: | Wed, 10 Jan 2001 06:49:38 +0000 |
| Subject: | Re: Browser cache and form with $PHP_SELF | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-33627@lists.php.net to get a copy of this message | ||
On Wed, 10 Jan 2001 12:13:26 +0530, "Hrishi" <hrishi@mediaibc.com>
wrote:
>try adding a header("Expires: 0"); line at the top of the script. this will
>provide an 'already expired' page to the user. i.e., the browser will not
>store the page in cache at all.
>other headers are:
>
>Cache-Control: max-age=0
>Cache-Control: no-cache
>
>these will make sure any proxies/ISP caches will also not store the page.
Sounds like just what I need. Many Thanks!
Egan