SOunds like your form is using POST which does what you desribe to avoid
submitting the same info twice. only way I know is to use GET but that
would put al data in the URL.
Søren Schimkat wrote:
Hi guys
I have a rather simple setup:
A few forms chained after each other (the first leds to the second which
leeds to the third and so on)
I´m using sessions - and starting each page like this:
header('Expires: ' . gmdate('D, d M Y H:i:s', (time() + (60 * 10))) . '
GMT');
session_cache_limiter('private_no_expire');
session_start();
... which I believe gives each page (and form result) a caching time of
10 minutes. The problem is that when using the back button in IE - IE
complains about the page and tells med that this page is the result of a
form and that the content has been blocked.
Can anyone tell me how to awoid this problem, so the backbutton can be
used, and stil give each page a caching time of 10 minutes?
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