Enumerated attributes with I18n and ActiveRecord/Mongoid support
Add this line to your application's Gemfile:
gem 'enumerize'
And then execute:
$ bundle
Or install it yourself as:
$ gem install enumerize
Basic:
class User
include Enumerize
enumerize :sex, :in => [:male, :female]
endActiveRecord:
class User < ActiveRecord::Base
include Enumerize
enumerize :sex, :in => [:male, :female]
enumerize :role, :in => [:user, :admin], :default => :user
endMongoid:
class User
include Mongoid::Document
include Enumerize
field :role
enumerize :role, :in => [:user, :admin], :default => :user
endI18n:
en:
enumerize:
user:
sex:
male: "Male"
female: "Female"or if you use sex attribute across several models you can use this:
en:
enumerize:
sex:
male: "Male"
female: "Female"get attribute value:
@user.sex_text # or @user.sex.textuse it with forms:
<%= form_for @user do |f| %>
<%= f.select :sex, User.sex.options %>
<% end %>Boolean methods:
user.sex = :male
user.sex.male? #=> true
user.sex.female? #=> false- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Added some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request