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 =
=

> 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/

[Back to original message]