/validatesexistanceof

A plugin to validate the existance of a rails association. Similar with validates_associated with the exception of not doing valid? on the association model

Primary LanguageRubyMIT LicenseMIT

Validates Existance Of Plugin ↑

Validates the existance of an associated record in the database through a belongs_to association.

validates_existance_of :ar_belongs_to_association

Supports polymorphic associations.

Usage ↑

validates_existance_of :belongs_to_association

Example ↑

class Country < ActiveRecord::Base

  has_many :users

end

class User < ActiveRecord::Base

  belongs_to :country

  validates_presence_of :country_id

  # Will pass if the associated country exists in the database
  validates_existance_of :country 

end

Instalation ↑

git clone git://github.com/bogdans83/validatesexistanceof.git

or use “braid”: evil.che.lu/projects/braid

Uninteresting stuff ↑

Author:: Bogdan Sandulescu <bogdan at okapistudio the point com>
License:: Copyright 2008 Bogdan Sandulescu
          Released under an MIT-style license.