Hi All, I have a set up like this: class blog has_and_belongs_to_many :categories end class categories has_and_belongs_to_many :blogs end I have created an intersect/join table like this: blogs_categories What I would like to do is create a UI where the user can select which category a blog falls into (allowing multiple selection). Does Rails provide any form of helpers to do this, or do I have to loop through each category and add say a checkbox etc? Thanks. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---