Re: re-setting all cookies
| From: | Ken | Date: | Tue, 22 Mar 2005 08:55:29 +0000 |
| Subject: | Re: re-setting all cookies | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-211274@lists.php.net to get a copy of this message | ||
/*From the php manual
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
*/
$_COOKIE is a variable... but you need the key for setcookie(). so you can do:
foreach($_COOKIE as $key => $value){
setcookie("$key","", time()-3600);
}
i know there is the $value bit that we never use, but this is the
simplest form I can think of. can anyone else think of something
better?
HTH :D
On Tue, 22 Mar 2005 08:39:45 -0000, AndreaD
<andrea.davidson@silene.co.uk> wrote:
> I want a button that resets all my cookies. Can I reset them all with a
> foreach command?
>
> AD
>
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