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Posted by Nieko Maatjes on 10/03/21 11:13
On Fri, 15 Apr 2005 14:08:36 +0200, Mario de Frutos Dieguez =
<marfru@cartif.es> wrote:
> My question is, how can i unset $_POST["buttonNew"] or leave it empty =
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> because when the user refresh the page make insert commans again becau=
se =
> the $_POST["buttonNew"] arent empty.
The browser sends $_POST, you can't just tell PHP to accept it
the one time, and not the other, unless you use sessions of course.
You might also try to refresh using a "302"-header I think, but I
forgot how it worked exactly. It makes the browser refresh so that
next time the user presses F5 or something the POST-data doesn't
get sent.
-- =
Nieko Maatjes
http://www.nieko.net/
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