On 17/08/06, John Nichel <john@xxxxxxxxxxxx> 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.
