I'm sorry, but I think that's exactly what you need.
Originally Posted by coldscooter
Example #2 Caching directives
PHP scripts often generate dynamic content that must not be cached by the client browser
or any proxy caches between the server and the client browser.
Many proxies and clients can be forced to disable caching with:
// add this to the top of your page with the database records
header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past