ActsAsTwIdNumber ================ Specify this +acts_as+ extension if your model need to store Taiwan id number. This requires that you have a string column, which by default is called +tw_id_number+, or your can specify it yourself like example. Example ======= class Person < ActiveRecord::Base acts_as_tw_id_number :tw_id_number_column => :id_number end Copyright (c) 2008 [Wei Jen Lu], released under the MIT license
weijen/acts_as_tw_id_number
A rails plugin that the model can easy to use and validate the Taiwan Id number.
MIT