Re: Re: Session issues

From:	John Nichel	Date:	Thu, 17 Aug 2006 18:15:22 +0000
Subject:	Re: Re: Session issues
References:	1 2 3 4 5	Groups:	php.general
Request:	Send a blank email to php-general+get-240821@lists.php.net to get a copy of this message

Dave Goodchild wrote:

On 17/08/06, John Nichel <john@kegworks.com> wrote:
Dave Goodchild wrote:
How does the user "go back one page"? If it by using the browser's back-button, the php script has no way of knowing it.
Yes, but the session variables have already been set, and are
configured to
display in the form fields.
All the session variables in the world aren't going to help when the browser loads a cached page when the back button is pressed.
Granted, but that doesn't explain why the whole thing fails ie no session variables at all are entered into the database at the end.

Explaining the problem is kind of difficult without seeing any code. -- John C. Nichel IV Programmer/System Admin (ÜberGeek) Dot Com Holdings of Buffalo 716.856.9675 jnichel@dotcomholdingsofbuffalo.com