class EachValidator

Ruby on Rails 7.0.10

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

EachValidator is a validator which iterates through the attributes given in the options hash invoking the validate_each method passing in the record, attribute, and value.

All Active Model validations are built on top of this validator.

Inherits from

ActiveModel::Validator

Attributes

ActiveModel::EachValidator#attributes

Methods (defined here)

# check_validity!
# validate
# validate_each
self. new

Private methods

(1) Implementation detail — not part of the public API.

# prepare_value_for_validation

Methods (inherited)

From ActiveModel::Validator (4)

# kind
# validate
self. kind
self. new

From Object (16)

# acts_like?
# blank?
# deep_dup
# duplicable?
# html_safe?
# in?
# instance_values
# instance_variable_names
# presence
# presence_in
# present?
# to_param
# to_query
# try
# try!
# with_options

From ActiveRecord::TestFixtures (4)

# enlist_fixture_connections
# run_in_transaction?
# setup_fixtures
# teardown_fixtures

From ActiveSupport::Concern (3)

# class_methods
# included
# prepended