Class: ActiveModel::Validations::ConfirmationValidator

Inherits:
EachValidator show all
Defined in:
activemodel/lib/active_model/validations/confirmation.rb

Overview

:nodoc:

Instance Attribute Summary

Attributes inherited from EachValidator

#attributes

Attributes inherited from ActiveModel::Validator

#options

Instance Method Summary collapse

Methods inherited from EachValidator

#check_validity!, #validate

Methods inherited from ActiveModel::Validator

kind, #kind, #validate

Constructor Details

#initialize(options) ⇒ ConfirmationValidator

Returns a new instance of ConfirmationValidator.



5
6
7
8
 
# File 'activemodel/lib/active_model/validations/confirmation.rb', line 5

def initialize(options)
  super
  setup!(options[:class])
end

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



10
11
12
13
14
15
 
# File 'activemodel/lib/active_model/validations/confirmation.rb', line 10

def validate_each(record, attribute, value)
  if (confirmed = record.send("#{attribute}_confirmation")) && (value != confirmed)
    human_attribute_name = record.class.human_attribute_name(attribute)
    record.errors.add(:"#{attribute}_confirmation", :confirmation, options.merge(attribute: human_attribute_name))
  end
end