GitHub - naru/isbn_validation: ISBN Validation for ActiveRecord Models

naru / isbn_validation Public

forked from zapnap/isbn_validation

Notifications You must be signed in to change notification settings
Fork 0
Star 1

ISBN Validation for ActiveRecord Models

MIT license

1 star 6 forks Branches Tags Activity

Star

Notifications

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 12 Commits
lib		lib
tasks		tasks
test		test
MIT-LICENSE		MIT-LICENSE
README		README
Rakefile		Rakefile
init.rb		init.rb
install.rb		install.rb
isbn_validation.gemspec		isbn_validation.gemspec
uninstall.rb		uninstall.rb

Repository files navigation

IsbnValidation
==============

Custom ActiveRecord Validation for International Standard Book Number (ISBN) fields.
Supports both ISBN-10 and ISBN-13. Will guarantee that validated fields contain valid
ISBNs.

Default behavior is to allow either ISBN-10 or ISBN-13, but this can be altered by
specifying the :with option as shown in the example below.

For more information on ISBN, see http://en.wikipedia.org/wiki/Isbn

Installation
============

ruby script/plugin install git://github.com/zapnap/isbn_validation

Example
=======

class Book < ActiveRecord::Base
  validates_isbn :isbn
  validates_isbn :isbn10, :with => :isbn10
  validates_isbn :isbn13, :with => :isbn13
end

Copyright (c) 2008 Nick Plante, released under the MIT license