ActsAsPickable

gem install acts_as_pickable

and in your Gemfile:

gem 'acts_as_pickable'

Model declaration:

class CoolClass < ActiveRecord::Base
    acts_as_pickable :column_name (default - :picked)
end    

Simple Rails gem allowing ActiveRecord models to be picked (selected).

Requirements

table.boolean :picked, :default => false

Example? Look into spec dir for rspec file :)    

• Fork the project.
• Make your feature addition or bug fix.
• Add tests for it. This is important so I don't break it in a future version unintentionally.
• Commit, do not mess with Rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
• Send me a pull request. Bonus points for topic branches.

Copyright (c) 2011 Maciej Mensfeld. See LICENSE for details.