Class: ArrayInclusionValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/recurable/array_inclusion_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/recurable/array_inclusion_validator.rb', line 6

def validate_each(record, attribute, value)
  allowed = options[:in]
  Array(value).each do |element|
    valid = allowed.is_a?(Regexp) ? allowed.match?(element) : allowed.include?(element)
    record.errors.add(attribute, "contains invalid value: #{element}") unless valid
  end
end