note 7834 deleted from function.session-register by jimw
| From: | jimw@php.net | Date: | Tue, 18 Dec 2001 22:21:49 +0000 |
| Subject: | note 7834 deleted from function.session-register by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-23252@lists.php.net to get a copy of this message | ||
Another solution to the problem 'how to save session vars in forms', $b will be available
everywhere and
can be changed everytime you change your selection.
<?php
session_start()
session_register("a");
$b=$a;
session_unregister("a");
echo $b;
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body>
<FORM METHOD="POST" ACTION="<? echo $PHP_SELF;?>">
<SELECT NAME="b" onChange="submit()">
<?php
[your code]
?>
</select>
</FORM>
</body>
</html>