RE: [PHP] How to detect if a cookie is set?
| From: | Johnson, Kirk | Date: | Fri, 21 Mar 2003 23:54:59 +0000 |
| Subject: | RE: [PHP] How to detect if a cookie is set? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-140650@lists.php.net to get a copy of this message | ||
> Hi I'm trying to make a script that first figures out if a
> cookie is set, if
> not,do this, if so, do that.
>
> Can I use:
>
> Isset($HTTP_COOKIE_VARS['nick'] or what should I use?
Yes. If you have PHP 4.1.0 or higher, you can also use the recommended
$_COOKIES['nick'].
Kirk