title: how does globalize3 actually work?
body: <p>Well, I am in the process of internationalising my current project to english and chinese.
  Works flawless so far for static content with the i18n gem.</p>
  
  <p>Now I installed globalize3 to translate my products, or, to be more precise, to allow the end-user (shop manager) to translate the products while they are created.</p>
  
  <p>Unfortunately the documentation is a little short for globalize3, so I dont really know how to go about it.</p>
  
  <p>I have now</p>
  
  <pre><code>class Product &lt; ActiveRecord::Base
     translates :title, :subtitle, :description, :fallbacks_for_empty_translations =&gt; true
     #...
  end
  </code></pre>
  
  <p>and I created the product_translations table through a migration.</p>
  
  <p>I played around in the console a bit, cause I thought I can now do something like:</p>
  
  <pre><code>prods = Product.all
  p = prods.first
  p.title # works
  p.title_en # doesn't work
  </code></pre>
  
  <p>I know it is going to switch by I18n.locale, but the question is how do I add the translations now to the product_translations table. I would like to do it in the same form when creating a new product or editing. Any hints? Thx...</p>