HAcland Posted November 20, 2007 Share Posted November 20, 2007 Hi, I have the following : <?php // Date in the past header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header("Cache-Control: no-cache"); header("Pragma: no-cache"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Untitled Document</title> <link rel="stylesheet" media="all" type="text/css" href="boat.css" /> </head> <body> I am running Apache. The php page is actually a joomla wrapper. My problem is that the header function is not working and the page is still caching in IE7. Am I putting the header function in the wrong place? or must i configure Apache to work witht the function. Any help much appreciated. Link to comment https://forums.phpfreaks.com/topic/78084-php-header-function-not-working/ Share on other sites More sharing options...
rajivgonsalves Posted November 20, 2007 Share Posted November 20, 2007 add must-revalidate to your header, maybe it would work however your caching is dependent on your browser setting if the browser is set to cache a page it will override your setting header("Cache-Control: no-cache, must-revalidate"); Link to comment https://forums.phpfreaks.com/topic/78084-php-header-function-not-working/#findComment-395188 Share on other sites More sharing options...
HAcland Posted November 20, 2007 Author Share Posted November 20, 2007 thanks, I tried this and still doesn't work. There must be a way to force a "refresh" ? Perhaps using javascript? Link to comment https://forums.phpfreaks.com/topic/78084-php-header-function-not-working/#findComment-395196 Share on other sites More sharing options...
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