Module: ArrayValidator::DuplicatesValidator
- Defined in:
- lib/array_validator/duplicates_validator.rb
Class Method Summary collapse
Class Method Details
.call(record, attribute, values, options = {}) ⇒ Object
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# File 'lib/array_validator/duplicates_validator.rb', line 3 def self.call(record, attribute, values, = {}) return if [:duplicates] != false duplicates = values.select { |value| values.count(value) > 1 }.uniq return if duplicates.none? record.errors[attribute].push( I18n.t('duplicates', scope: I18N_SCOPE, invalid_values: duplicates.join(', ')) ) end |