module ArrayValidator::SubsetValidator
Public Class Methods
call(record, attribute, values, options = {})
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# File lib/array_validator/subset_validator.rb, line 3 def self.call(record, attribute, values, options = {}) return if options[:subset_of].nil? unlisted_values = values - options[:subset_of] return if unlisted_values.none? record.errors[attribute].push( I18n.t('subset_of', scope: I18N_SCOPE, invalid_values: unlisted_values.join(', ')) ) end