On Tue, 08 Aug 2006 14:54:08 +0100, Ross wrote: > I write a session to determine what module a user is on > > > $_SESSION['module_no']==1; > > when they get to the end of the module I want to create a dynamic link to > the next module > > $increment = $_SESSION['module_no']++; > $link= "../module_$increment.php"; > > The problem is every time the page is refreshed $increment is added to. Any > ideas or ways around this. I do not want to create an 'end_of module.php' > page for every module. > > R. Don't you mean to do: $increment = $_SESSION['module_no'] + 1; Your code increments $_SESSION['module_no'] on every refresh... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
