feedback form
Posted: Wed Jul 10, 2002 8:51 pm
I have a problem with a feedback script like the ones they have at the bottom of the function pages on http://www.php.net They let people input there comments at the bottom of a web page.
Anyway the problem is that the user fills out the form and submits it (it posts to itself) and the new post it displayed along with the rest but if you press the refresh button at this point the sscript will add the post twice. I have tried unsetting the posted variables ( unset($var)) but that dosent work.
any ideas?
Anyway the problem is that the user fills out the form and submits it (it posts to itself) and the new post it displayed along with the rest but if you press the refresh button at this point the sscript will add the post twice. I have tried unsetting the posted variables ( unset($var)) but that dosent work.
any ideas?