[SOLVED] non cacheable java script/css

[sastro]

How to create non cacheable java script/css with PHP header?

Its to avoid the file stored to temporary internet file..

[celsoendo]

From PHP manual (http://www.php.net/manual/en/function.header.php):

 

<?php
header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
?>

 

After that you must print your javascript/css, but I think you don't need PHP to do this.... you can also do something like this:

 

<script src="myscript.js?rnd=<?=time()?>"></script>

 

It will print the current timestamp as a querystring for your js file, so the browser will always get the server version of the file and not from the local temporary dir.

[sastro]

Ok. Thx buddy for help...