----- Original Message ----- From: "Phil Ewington" <[EMAIL PROTECTED]>
> I am new to PHP and am having problems with no-cache headers, I have the > following code added as the first line of code in the page... > > <? > header("Expires: Mon, 01 Jan 1997 00:00:00 GMT"); > header("Cache-Control: no-store, no-cache, must-revalidate"); > header("Pragma: no-cache"); > ?> > > A combination of no-cache headers usually does the trick, well in ColdFusion > anyway :o), yet this code still shows the wrong images after an upload until > a refresh of the browser is performed. Have I done something wrong or are > headers not very reliable in PHP? Those are fine. I also add: <meta content="no-cache"> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="Expires" content="Mon, 06 Jan 1990 00:00:01 GMT"> If you just added the cache control, then have you cleared the browser cache? Once the page is cached, the browser will return it regardless of the cache-control. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php