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Diffstat (limited to 'activerecord/README.rdoc')
| -rw-r--r-- | activerecord/README.rdoc | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/activerecord/README.rdoc b/activerecord/README.rdoc index 30a66ff5f0..60965590a1 100644 --- a/activerecord/README.rdoc +++ b/activerecord/README.rdoc @@ -46,25 +46,13 @@ A short rundown of some of the major features: {Learn more}[link:classes/ActiveRecord/Associations/ClassMethods.html] -* Aggregations of value objects. - - class Account < ActiveRecord::Base - composed_of :balance, :class_name => "Money", - :mapping => %w(balance amount) - composed_of :address, - :mapping => [%w(address_street street), %w(address_city city)] - end - - {Learn more}[link:classes/ActiveRecord/Aggregations/ClassMethods.html] - - * Validation rules that can differ for new or existing objects. class Account < ActiveRecord::Base - validates_presence_of :subdomain, :name, :email_address, :password - validates_uniqueness_of :subdomain - validates_acceptance_of :terms_of_service, :on => :create - validates_confirmation_of :password, :email_address, :on => :create + validates :subdomain, :name, :email_address, :password, presence: true + validates :subdomain, uniqueness: true + validates :terms_of_service, acceptance: true, on: :create + validates :password, :email_address, confirmation: true, on: :create end {Learn more}[link:classes/ActiveRecord/Validations.html] |