RE: [PHP] 304 Not Modified

You don't think your missing " might have soemthing to do with it? Or maybe it's not that simple at all..... - seb -----Original Message----- From: Ouster [mailto:ermannov@libero.it] Sent: 05 September 2001 20:23 To: php-general@lists.php.net Subject: [PHP] 304 Not Modified I'm making a sort of cache system. I fell to this problem: I leave a cookie with the timestamp of the last access, and when the user reconnect, I compare the timestamp of the last change with the timestamp sent me with the cookie. Then I leave a new cookie. So: if($last_modified <= $last_access) { header("304 Not Modified); exit; } else { /* code genertating the new page */ } Whether the If is TRUE, I get a blank page, else I see a new page (correct behaviour). Why I always get a blank page and not the cached page? This always happen with PWS and IIS, and sometimes with Apache. Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.274 / Virus Database: 144 - Release Date: 23/08/2001 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.274 / Virus Database: 144 - Release Date: 23/08/2001