How can I implement an application grade variable, so it is available for all pages and all users. The Session arrangement is for a single user, but I want to implement in some way a variable that can be used on any page and by all users.
How can I implement an application grade variable, so it is available for all pages and all users. The Session arrangement is for a single user, but I want to implement in some way a variable that can be used on any page and by all users.