Using Formtastic and Globalize2 together
I u开发者_Python百科se Formtastic. Now I would like to add model translations for some fields. I look at Globalize2 and it seems like what I need. But I have no idea how to integrate it with Formtastic. Does anybody have such experience?
So it's quite easy. You can use it in the same manner as you don't have a Formtastic.
In migration:
class CreateCategories < ActiveRecord::Migration
def self.up
create_table :categories do |t|
t.timestamps
end
Category.create_translation_table! :name => :string
end
def self.down
drop_table :categories
Category.drop_translation_table!
end
end
In model:
class Category < ActiveRecord::Base
attr_accessible :name
translates :name
default_scope :include => :globalize_translations
named_scope :top_categories, {:conditions => {:category_translations => {:locale => I18n.locale}},
:order => 'name asc'}
end
One remark: since rails 2.3 you can use default_scope instead of :joins => :globalize_translations. In earlier versions of rails in Find methods and in named_scopes (for example) you should write:
named_scope :top_categories, {:joins => :globalize_translations,
:conditions => {:category_translations => {:locale => I18n.locale}},
:order => 'name asc'}
In view:
<% semantic_form_for @category do |f| %>
<% f.inputs do %>
<%= f.input :locale, :as => :hidden, :value => I18n.locale %>
<%= f.input :name %>
<% end %>
<%= f.buttons %>
<% end %>
P.S: Globalize2 gem doesn't work for me. So I had to use plugin.
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