Rails - Aug 2006 - acts_as_nested_set and STI

Hi!

I have a model that will act as nested set. Some other models, will
inherit from that first one (hence the STI), but i wish that the models
that extend it cannot have children.

How can I do this? Maybe adding something like:

def add_child
  false
end

will do the work?

Thanks,
Rodrigo.


--~--~---------~--~----~------------~-------~--~----~
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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk
-~----------~----~----~----~------~----~------~--~---