Contents

require "active_model"

module ActiveModel
  module Validations
    # Validates that a file is attached
    #
    # Example:
    #
    #   validates :logo, attached: true
    #
    class AttachedValidator < EachValidator
      def validate_each(record, attribute, value)
        record.errors.add(attribute, (options[:message] || "must be attached")) unless value.attached?
      end
    end
  end
end

Version data entries

50 entries across 50 versions & 1 rubygems

Version	Path
plutonium-0.15.22	lib/active_model/validations/attached_validator.rb
plutonium-0.15.21	lib/active_model/validations/attached_validator.rb
plutonium-0.15.20	lib/active_model/validations/attached_validator.rb
plutonium-0.15.19	lib/active_model/validations/attached_validator.rb
plutonium-0.15.18	lib/active_model/validations/attached_validator.rb
plutonium-0.15.17	lib/active_model/validations/attached_validator.rb
plutonium-0.15.16	lib/active_model/validations/attached_validator.rb
plutonium-0.15.15	lib/active_model/validations/attached_validator.rb
plutonium-0.15.14	lib/active_model/validations/attached_validator.rb
plutonium-0.15.13	lib/active_model/validations/attached_validator.rb
plutonium-0.15.12	lib/active_model/validations/attached_validator.rb
plutonium-0.15.11	lib/active_model/validations/attached_validator.rb
plutonium-0.15.10	lib/active_model/validations/attached_validator.rb
plutonium-0.15.9	lib/active_model/validations/attached_validator.rb
plutonium-0.15.8	lib/active_model/validations/attached_validator.rb
plutonium-0.15.7	lib/active_model/validations/attached_validator.rb
plutonium-0.15.6	lib/active_model/validations/attached_validator.rb
plutonium-0.15.5	lib/active_model/validations/attached_validator.rb
plutonium-0.15.4	lib/active_model/validations/attached_validator.rb
plutonium-0.15.3	lib/active_model/validations/attached_validator.rb