Ok, I know how to disable caching, but is there a way to force caching if a user has disabled it in IE? For example, if they set the browser to "check for newer versions of stored pages every visit to the page". I've tried
meta-equiv="expires"
and
<?php
header("Expires: Sun, 23 May 2323 23:23:23 GMT");
header("Last-Modified: Sun, 23 May 1923 23:23:23 GMT");
?>
but neither seems to work. If there's no way around this, is there a way to detect the users' cache setting?
meta-equiv="expires"
and
<?php
header("Expires: Sun, 23 May 2323 23:23:23 GMT");
header("Last-Modified: Sun, 23 May 1923 23:23:23 GMT");
?>
but neither seems to work. If there's no way around this, is there a way to detect the users' cache setting?