[Rails] How do I set up personalize

How do I set up a personalization option?

I use devise, and like the user can set up personal option for
website, for example user can set up how many items to display per
page, and every time users login, user will see the option work.

How do I do that?

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.