Displaying 3 results from an estimated 3 matches for "group_subscript".
2006 Mar 30
5
Has_many :through problems -- please help
I''m having a lot of trouble with has_many, :through and could really
use some assistance.
I''ve got a User and Group class. Users can subscribe to groups, and
groups should know who''s subscribed.
I''ve got a join table (group_subscriptions) with group_id, user_id,
and it''s own id element.
Users has "has_many :groups, :through => :group_subscription" and
Groups has "has_many :users, :through => :group_subscription". I
also have a group_subscription.rb model that has "belongs_to :user...
2006 Apr 03
0
has_many questions
...everal Administators (Users).
I have the following declarations:
class Administrator < ActiveRecord::Base
belongs_to :user
belongs_to :group
end
class GroupSubscription < ActiveRecord::Base
belongs_to :user
belongs_to :group
end
class Group < ActiveRecord::Base
has_many :group_subscriptions
has_many :users, :through => :group_subscriptions
has_many :administrators
has_many :users, :through => :administrators
end
class User < ActiveRecord::Base
has_many :group_subscriptions
has_many :groups, :through => :group_subscriptions
has_many :administrat...
2012 Jun 18
0
Creating an object with a nested has_many :through relationship
I have 3 models that define members, groups and the subscriptions: Member,
Group, and GroupMember.
class Member < ActiveRecord::Base
> has_many :group_subscriptions, class_name: "GroupMember"
> has_many :groups, through: :group_subscriptions
> attr_accessible :email, :password
> end
> class Group < ActiveRecord::Base
> has_many :member_subscriptions, class_name: "GroupMember"
> has_many :members, through: :m...