Re: Session output question
| From: | CPT John W. Holmes | Date: | Wed, 22 Oct 2003 17:53:02 +0000 |
| Subject: | Re: Session output question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-167129@lists.php.net to get a copy of this message | ||
From: "Susan Ator" <SAtor@npr.org>
> 1) Is there any way to print out active sessions names?
>
> I have $_SESSION['SID'], $_SESSION['uid'], $_SESSION['msg']
> can I output the literal strings:
> $_SESSION['SID']
> $_SESSION['uid']
> $_SESSION['msg']
$keys = array_keys($_SESSION);
> 2) Is there any way to use a variable in a session name?
>
> can I do:
> $msg="20031022"
> $_SESSION["$msg.name"] becomes $_SESSION['20031022name']
Just like that or $_SESSION[$msg.'name']. Same rules as making a string
anywhere else; that's all you're doing.
---John Holmes...