DestroyRestricted

By default the rails allows only that the keys are defined with null or that the register be removed together. This plugin prevents that related records could be removed, when set.

That initial proposal was created by Daniel Gatis and Rafael Ribeiro da Silva and transformed into a plugin by Davis Zanetti Cabral.

Simple Example

class Category < ActiveRecord::Base has_many :products, :dependent => :restrict end

Copyright (c) 2008 Davis Zanetti Cabral, released under the MIT license