I'm trying to implement a way of passing an exam oline.
In an e-learning project you have both documentation and tests. I want to restrict the access to the documentation whle sitting a test :wink:
What can I do?
PS: :arrow: If I modify the database and the user closses the browser and he does not logout, the database remains modified.Once in a while I have to check on the server who is online and to reset that field in the database
:arrow: How can I verify among the sessions on the server if one user, identified through a number set as a session variable, has already created a session?