My personal opinion is that it is not necessary but it depends on the application.
In my case I use PHP as the back end and set up a session variable. I then create a timer that fires every 30 minutes to check this session variable and send the user to the corporate login page if it has expired. --- In [email protected], "yanlilei64" <yanlile...@...> wrote: > > Is it advisable to create a sign in/login in flex? >

