Jerry wrote: > > I kind of hate it when sites do this, but you could have the first page > reload itself if it doesn't have an SID, and add an SID to itself. This > way, if they use the back button, the first "first page" they come to > has the SID.
But if they it the back button again they would come to the real first they came to and that page would reload itself, generating a new SID no? I did some testing and found that there must be a way. I turned cookies and javascript off and then visited Amazon.com. I added an item to my cart, hit the back button all way back to the entrance and then checked my cart ... lo-and-behold the item was in my cart still. How did they do that? Maybe some use of header() on the first page to redirect itslef to page with a SID? Jc -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php