message if user session timeout expired

[Peter Schober]

* nossair nossair <nossairmail at gmail.com> [2015-01-20 12:22]:
> 2015-01-20 10:22 GMT+00:00 Peter Schober <peter.schober at univie.ac.at>:
> > * nossair nossair <nossairmail at gmail.com> [2015-01-20 11:03]:
> > > How can i show a message if the user session timeout had been
> > > expired
> >
> > You asked the same question last Thursday, so I'd give the same answer
> > this time.
>
> i did not anderstand your answer

What makes you think asking the same question more than once will give
you a different reply? You'll need to explain what is unclear, be it
our attempts to help you or be it the documentation.
Otherwise how should we know what the problem is?
-peter