Multilang Field Wrapper

This gem improves standard input fields , it adds filed for all the languages ​​with which you can easily edit all translations at once.

It allows:

• Submit form with all translations at once
• Use this inputs with nested attributes

Dependencies

gem 'globalize', '~> 5.0.0'

Install

gem 'multilang_field', github: 'kelevro/multilang_field'

Run generator

$ bundle install
$ rails g multilang_field:install

Edit template

views/multilang_field/_wrapper.html.erb in your project use for wrapped field. Edit this file for customize.

Configure

initializer multilang_field.rb

MultilangField.configure do |config|
  config.language_list    = -> { {en: '/english.png', ru: '/russian.png'} }
end

• language_list (optional) - hash images for locales. Where key - locale, value - image path

Example:

class ArticlesController < ApplicationController
  def article_params
    attrs = [translations_attributes: [:id, :locale, :title, :description]]
    params.require(:article).permit(*attrs)
  end
end

class Article < ActiveRecord::Base
  translates :title, :description, fallbacks_for_empty_translations: true
  accepts_nested_attributes_for :translations

  #validations
  class Translation
    validates :description, presence: true
  end
end

<%= form_for @article do |form| %>
  <%= multilang_wrapper(form, :title) { |attribute, label| form.input(attribute, label: label) } %>
<% end %>

TODO

• TDD
• Cut out bootstrap

This project rocks and uses MIT-LICENSE.