I have a situation that one user need to communicate with another user.
e.g: UserA login and get certain authIdA. And UserB login and get authIdB. UserA need to know the authIdB to send chat to UserB, vice vera. They can't be in the same session since each one has to login to do the communication. So I am wondering if there is a way to have a common "session variables". So that when different users (sessions) login, they can get their authIds and write them to the common session variables. Also they can get other people's authids to send chat messages.
The authIds can be changes each time when login. So using feeders before hand does not work.
Thx
Shawna