I am having a question for you..
Scenario is i am using before_filter in controller ABC to check that
wheather user is administrator or not .. and if not then it can show
user only one page to user .. did it like this..
before_filter :authorize_admin, :except => :def
Now i want a condition that if the user is not admin but if he is a
tailor then he can see two pages as well def and xyz ..
The value of :except can be an array of values. Or you may be in a
case where you just need to add that logic to authorize_admin.