Class: ActiveRecord::Validations::AssociatedValidator

Inherits:
ActiveModel::EachValidator show all
Defined in:
activerecord/lib/active_record/validations/associated.rb

Overview

:nodoc:

Instance Attribute Summary

Attributes inherited from ActiveModel::EachValidator

#attributes

Attributes inherited from ActiveModel::Validator

#options

Instance Method Summary (collapse)

Methods inherited from ActiveModel::EachValidator

#check_validity!, #initialize, #validate

Methods inherited from ActiveModel::Validator

#initialize, kind, #kind, #validate

Constructor Details

This class inherits a constructor from ActiveModel::EachValidator

Instance Method Details

- (Object) validate_each(record, attribute, value)



4
5
6
7
8
# File 'activerecord/lib/active_record/validations/associated.rb', line 4

def validate_each(record, attribute, value)
  if Array.wrap(value).reject {|r| r.marked_for_destruction? || r.valid?}.any?
    record.errors.add(attribute, :invalid, options.merge(:value => value))
  end
end