On Wed, Aug 18, 2010 at 4:00 PM, Me <[email protected]> wrote: > oh you need to add the has_many for the join table > > has_many :meter_goup > has_many :meters, :through => :meter_group > >
I take it you mean on the Subscription table? which currently looks like: class Subscription < ActiveRecord::Base belongs_to :user belongs_to :meter_group has_many :meters, :through => :meter_group end But a Subscription doesn't have many mete groups, a subscription can only be tied to a single meterGroup and has a fk to the meter_group table. Or are you saying for the other join table "meter_groups_meters" I need to make a MeterGroupsMeter model object and add the relationships you described? For reference The other relevant tables are: class Meter < ActiveRecord::Base has_and_belongs_to_many :meter_groups belongs_to :user end class MeterGroup < ActiveRecord::Base belongs_to :user has_and_belongs_to_many :meters end -- 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.
