Contents

class PostalCodeValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    return if value.blank?
    if value.to_s.length < 5
      record.errors.add attribute, :postal_code_too_short
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
activemodel-validators-3.0.1	lib/activemodel-validators/postal_code_validator.rb
activemodel-validators-3.0.0	lib/activemodel-validators/postal_code_validator.rb
activemodel-validators-2.0.0	lib/activemodel-validators/postal_code_validator.rb
activemodel-validators-1.2.0	lib/activemodel-validators/postal_code_validator.rb
activemodel-validators-1.1.0	lib/activemodel-validators/postal_code_validator.rb
activemodel-validators-1.0.0	lib/activemodel-validators/postal_code_validator.rb