BTW, the partners are of class User. So from users to partners, it's many-to-many. >From users to relationship_types, or from relationship_types to links, it's one-to-many. >From links to partners, it's one-to-one.
Thanks. On Feb 3, 6:20 pm, Vincent P <[email protected]> wrote: > Hi, > > I have the following 3 models. User , Relationship_type, and Link. > > User > has_many :relationship_types > > Relationship_type > belongs_to :users > has_many :links > > Link > belongs_to :relationship_type > > The Link model has a column :partner. I'd like to find all partners > of a user so I'd like to say in User model > > has_many :partners > :through => :relationship_type, :link > > but that creates errors. How can I do this to be able to say > something like userA.partners . > > Similarly, how can I do the reverse, getting all users that link to a > partner , e.g. partnerA.users? > > In addition, how can I get to User from Link, to say something like > linkA.user ? > > Thanks. -- 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.
