Hello -
I have written a rails application that, when users authenticate, stores
their id into the session like this:
session[:user] = user.id
Simple enough. I store my sessions using the ActiveRecord Store. When
users logout, the session is erased from the database.
I would like to be able to determine who is online at any particular time by
looking at this session table. I have a Session object, and tried this:
@current_sessions = Session.find(:all)
@teachers_online = []
@current_sessions.each do |sess|
@teachers_online << User.find(sess[:user])
end
But that doesn''t work. Rails doesn''t seem to see these
sessions like "real"
sessions.
Does anyone know how to make this work?
Thanks,
Shelby
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