Posted by John Nichel on 03/30/05 17:43

AndreaD wrote:
> I have a button that sets a variable when pressed. I then try delete any
> cookies using the following code but no joy.
>
> if (isset($scrub)){
> echo "this works";
> if (isset($_COOKIE['cookie'])) {
> foreach ($_COOKIE['cookie'] as $name => $quantity) {
>
> setcookie($name, "");
> }
> }
> }
>

Give your cookie an expire time in the past....

setcookie ( $name, "", time() - 3600 );

If you don't give it a time, it will be a 'session' cookie, and will
remain as long as you have your browser window(s) open.

http://us4.php.net/setcookie

--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
john@kegworks.com

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