Hi all,
This should be a simple one, but I just don't see my mistake.
Migration1: class CreateCompanyUsers < ActiveRecord::Migration def self.up create_table :employments, :id => false do |t| t.boolean :admin_role t.integer :company_id, :user_id t.timestamps end end
def self.down drop_table :employments end end
Migration2: class CreateCompanies < ActiveRecord::Migration def self.up create_table :companies do |t| t.string :name, :subdomain t.boolean :admin_company t.timestamps end add_index :companies, :subdomain, :unique => true Company.create :name => "Default", :subdomain => "default", :admin_company => true end
def self.down drop_table :companies end end
Migration3: class CreateUsers < ActiveRecord::Migration def self.up create_table "users", :force => true do |t| t.column :login, :string, :limit => 40 t.column :name, :string, :limit => 100, :default => '', :null => true t.column :email, :string, :limit => 100 t.column :crypted_password, :string, :limit => 40 t.column :salt, :string, :limit => 40 t.column :created_at, :datetime t.column :updated_at, :datetime t.column :remember_token, :string, :limit => 40 t.column :remember_token_expires_at, :datetime
end add_index :users, :login, :unique => true User.create :login => "admin", :name => "Administrator God", :email => 'admin@example.com', :password => 'password', :password_confirmation => 'password' end
def self.down drop_table "users" end end
And my models: class Employment < ActiveRecord::Base belongs_to :company belongs_to :user end
class Company < ActiveRecord::Base has_many :employments has_many :users, :through => :employments end
class User < ActiveRecord::Base # cut out restful_auth stuff has_many :employments has_many :companies, :through => :employments
When testing in script/console: Loading development environment (Rails 2.1.0)
user=User.find :first
=> #<User id: 1, login: "admin", name: "Administrator God", email: "admin@example.com", crypted_password: "a5d460ff8566a5e0e11b6e591f1d8921a5726ea6", salt: "872d3a4ebb1d9b2ef6be18938d36aea3bafe2646", created_at: "2008-08-24 15:53:40", updated_at: "2008-08-24 15:53:40", remember_token: nil, remember_token_expires_at: nil>
company=Company.find :first
=> #<Company id: 1, name: "Default", subdomain: "default", admin_company: true, created_at: "2008-08-24 15:53:40", updated_at: "2008-08-24 15:53:40">
company.users << user
NameError: uninitialized constant Company::Employment from /Library/Ruby/Gems/1.8/gems/activesupport-2.1.0/lib/ active_support/dependencies.rb:492:in `const_missing' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ base.rb:1909:in `compute_type' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ reflection.rb:129:in `send' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ reflection.rb:129:in `klass' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ reflection.rb:189:in `source_reflection' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ reflection.rb:189:in `collect' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ reflection.rb:189:in `source_reflection' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ reflection.rb:198:in `check_validity!' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ associations/has_many_through_association.rb:5:in `initialize' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ associations.rb:1128:in `new' from /Library/Ruby/Gems/1.8/gems/activerecord-2.1.0/lib/active_record/ associations.rb:1128:in `users' from (irb):3
So what did I do wrong, or what did I miss?
Kind regards, Wijnand
