IE cache problem

[goliatuy]

Hi, i'm having some issues with pages that IE don't reload, the problem
is that i have other similar sites that don't present that problem, any
one know what causes it, and how to fixit.
Actualy i'm petched it adding a ?stamp=".date(" YmdHis") on every link.
I't working fine, but if it's posible i want to find some more proper
fix.
Thanks

[Alvaro G. Vicario]

Re: IE cache problem

*** goliatuy escribió/wrote (5 Sep 2006 08:20:07 -0700):

Hi, i'm having some issues with pages that IE don't reload, the problem
is that i have other similar sites that don't present that problem, any
one know what causes it, and how to fixit.
Actualy i'm petched it adding a ?stamp=".date(" YmdHis") on every link.
I't working fine, but if it's posible i want to find some more proper
fix.

Try this to force cache:

header('Last-Modified: ' . gmdate('D, d M Y H:i:s', getlastmod()) . ' GMT');
header('Expires : ' . gmdate('D, d M Y H:i:s', time()+86400) . ' GMT');

And this to skip it:

header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()-86400*365*10) . ' GMT');
header('Expires : ' . gmdate('D, d M Y H:i:s', time()-86400*365*10) . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', FALSE);
header('Pragma: no-cache');



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