session questions
| From: | gwang5 at ncsu dot edu | Date: | Wed, 23 Mar 2005 21:37:02 +0000 |
| Subject: | session questions | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-211420@lists.php.net to get a copy of this message | ||
Hi,
I am new to session of php. I need pass the form content from the the
first page all the way down to the last page to process it. I used to use
$_POST['sth'] to pass the data, but it is very painful since there are
several pages between the first and last page. I am using $_SESSION['sth']
now. It saves a lot of time, but when I clicked the 'Back' button on the
tool bar, I always got the message "The page cannot be displayed". Can you
help me?
Thank you and regards.
Guirong