Sha256: a359551e843fec76968a4525660907cdb7e8d1ceaf77a98ea1bb8a59270b81b9
Contents?: true
Size: 960 Bytes
Versions: 194
Compression:
Stored size: 960 Bytes
Contents
# frozen_string_literal: true
module ActiveRecord
module Validations
class LengthValidator < ActiveModel::Validations::LengthValidator # :nodoc:
def validate_each(record, attribute, association_or_value)
if association_or_value.respond_to?(:loaded?) && association_or_value.loaded?
association_or_value = association_or_value.target.reject(&:marked_for_destruction?)
end
super
end
end
module ClassMethods
# Validates that the specified attributes match the length restrictions supplied.
# If the attribute is an association, records that are marked for destruction are not counted.
#
# See ActiveModel::Validations::HelperMethods.validates_length_of for more information.
def validates_length_of(*attr_names)
validates_with LengthValidator, _merge_attributes(attr_names)
end
alias_method :validates_size_of, :validates_length_of
end
end
end
Version data entries
194 entries across 189 versions & 17 rubygems