Re: expiring pages with mod_perl

[T.J. Mather]

use

my $headers = $r->headers_out;
$headers->{'Pragma'} = $headers->{'Cache-control'} = 'no-cache';
$r->no_cache(1);

for more information see
http://perl.apache.org/guide/correct_headers.html#2_1_3_Expires_and_Cache_Control

On Sun, 20 Aug 2000, Jamie Krasnoo wrote:

> Sorry for the newbie question but could anyone tell me how to expire pages
> so a user can't use the back button to get back to that page?
> 
> 
> Thanks,
> Jamie
>