I Need HELP on struts!!!!

[April Medina]

Hi!

I've followed a tutorial about struts on netbeans.org and I finished and run it well.

What I want to know is how and what do I need to do to check if the user is logged in or not...

Can anyone know how to do it or can someone give me a code snippet?


struts-user-scenario:
http://qa.netbeans.org/modules/webapps/promo-f/frameworks/struts-user-scenario.html



Thanks in advance,
April