Contents

class SubsetValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    superset = options[:of]
    rest = value - superset
    record.errors.add(attribute, :subset, options) unless rest.empty?
  end
end

Version data entries

68 entries across 68 versions & 1 rubygems

Version	Path
shipit-engine-0.3.1	app/validators/subset_validator.rb
shipit-engine-0.3.0	app/validators/subset_validator.rb
shipit-engine-0.2.3	app/validators/subset_validator.rb
shipit-engine-0.2.2	app/validators/subset_validator.rb
shipit-engine-0.2.1	app/validators/subset_validator.rb
shipit-engine-0.2.0	app/validators/subset_validator.rb
shipit-engine-0.1.0	app/validators/subset_validator.rb
shipit-engine-0.0.1.pre	app/validators/subset_validator.rb