On 3 April 2010 15:32, RVRoadie <[email protected]> wrote: > Club has many Members > Person has many Members
That's novel. Possibly memberships would be a better name, or am I misunderstanding what this table is for? > Members belong to Club, Person You seem to have snipped the original question. I will have to get it back from the earlier post. On 2 April 2010 15:21, RVRoadie <[email protected]> wrote: > Kind of new at this and have been unable to find an example of what I > want to do. > > I have three models, people, clubs and members. > > @members = @club.members.all --> finds all club members In fact you can just use @club.members to give you all the members of @club. Are you not more likely to want all the people that are members of the club though? If you also say club has_many people through memberships then you can also @club.people to give you all the actual people. > > How do I write a find of all people that are not members of @club If you further have person has_many clubs through memberships then person.clubs will give you all his clubs and to get the people who are not members of @club you can do something like person.find( :all, :include => :clubs, :conditions => ['club.id <> ?', @club.id] ) That might not be quite right, but something like that. > > >> >> What are the relationships between the models (has_many, belongs_to and so >> on)? >> >> Colin >> > > -- > 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 [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
