Re: setting a session with a text link?
| From: | Richard Lynch | Date: | Mon, 21 Aug 2006 16:13:20 +0000 |
| Subject: | Re: setting a session with a text link? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-240952@lists.php.net to get a copy of this message | ||
On Mon, August 21, 2006 7:08 am, Ross wrote:
> I want to set a session with a text link, am having problems with the
> syntax. The link swiches the session to on or off.
>
>
> <a href="" class="link_text">swtich off</a>
> href="" class="link_text">swtich on</a>
>
> I want to do this but the syntax is incorrect.
>
> <?=$_SERVER['PHP_SELF']?$_SESSION['switch]='0'; ?>
> <?=$_SERVER['PHP_SELF']?$_SESSION['switch]='1'; ?>
>
> what is the correct syntax for this line?
something like...
<?php
$session_switch = isset($_GET['session_switch']) ?
$_GET['session_switch'] : 1;
$session_switch = (int) $session_switch;
if ($session_switch){
session_start();
}
?>
<a href="<?php echo
$_SERVER['PHP_SELF'];?>?session_switch=0">off</a>
<a href="<?php echo
$_SERVER['PHP_SELF'];?>?session_switch=1">on</a>
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