Class
ActiveRecord::Validations::UniquenessValidator
In:
lib/active_record/validations/uniqueness.rb
Parent:
ActiveModel::EachValidator
Methods
new
setup
validate_each
Public Class methods
new
(options)
Public Instance methods
setup
(klass)
Unfortunately, we have to tie Uniqueness validators to a class.
validate_each
(record, attribute, value)
[Validate]