Class: ActiveModel::Validations::InclusionValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/molten_core/active_model/validations/inclusion_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/molten_core/active_model/validations/inclusion_validator.rb', line 4

def validate_each(record, attribute, value)
  delimiter  = options[:in]
  exclusions = delimiter.respond_to?(:call) ? delimiter.call(record) : delimiter

  valid = if value.respond_to? :all?
            value.all? {|v| exclusions.include? v}
          else
            exclusions.send(inclusion_method(exclusions), value)
          end

  unless valid
    record.errors.add(attribute, :inclusion, options.except(:in).merge!(:value => value))
  end
end