i want this to be happen user can not go directly to the page i have step by step booking i dont want this to be happen user can enter direct page on address bar if a user do this it gives error how can i do this....
these are the pages which i want that way
1 booking.php
2 checkstatus.php
3 ticketbook.php
4 ticketregistration.php
5 payment.php
6 printticket.php
these are thepages which i want to go that way i dont want user to go directly to print ticket by skipping information???how can i do this???