SV: [PHP] reloading a webpage?
| From: | Matte | Date: | Sat, 10 Mar 2001 17:23:08 +0000 |
| Subject: | SV: [PHP] reloading a webpage? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-43323@lists.php.net to get a copy of this message | ||
header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
// always modified
header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header ("Pragma: no-cache"); // HTTP/1.0
-----Ursprungligt meddelande-----
Från: Fai [mailto:fai5@hknet.com]
Skickat: den 10 mars 2001 18:25
Till: php-general@lists.php.net
Ämne: [PHP] reloading a webpage?
Does any body know how to ensure the web page will clear the previous
history (cache) and reload the new data when the same webpage re-displays to
browser?
That is the current webpage content is based on previous webpage input, and
when we press "back" button to re-enter previous webpage input then we press
"forward" and this current page will know to update the content and display
new one to browser.
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