16 Deployment 15.3 Task J3: Translating Checkout
Add form for setting and showing the site based on the locale.
Use CSS to position the form.
edit app/assets/stylesheets/application.css.scss
.locale {
float: right;
margin: -0.25em 0.1em;
}
When provided, save the locale in the session.
edit app/controllers/store_controller.rb
def index
if params[:set_locale]
redirect_to store_path(:locale => params[:set_locale])
else
@products = Product.order(:title)
@cart = current_cart
end
end
edit app/views/layouts/application.html.erb
<div id="banner">
<%= form_tag store_path, :class => 'locale' do %>
<%= select_tag 'set_locale',
options_for_select(LANGUAGES, I18n.locale.to_s),
:onchange => 'this.form.submit()' %>
<%= submit_tag 'submit' %>
<%= javascript_tag "$('.locale input').hide()" %>
<% end %>
<%= image_tag("logo.png") %>
<%= @page_title || t('.title') %>
</div>
Try out the form
get /en
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CoffeeScript is JavaScript done right. It provides all of JavaScript's functionality wrapped in a cleaner, more succinct syntax. In the first book on this exciting new language, CoffeeScript guru Trevor Burnham shows you how to hold onto all the power and flexibility of JavaScript while writing clearer, cleaner, and safer code.
Ruby is the fastest growing and most exciting dynamic language out there. If you need to get working programs delivered fast, you should add Ruby to your toolbox.
Rails Test Prescriptions is a comprehensive guide to testing Rails applications, covering Test-Driven Development from both a theoretical perspective (why to test) and from a practical perspective (how to test effectively). It covers the core Rails testing tools and procedures for Rails 2 and Rails 3, and introduces popular add-ons, including Cucumber, Shoulda, Machinist, Mocha, and Rcov.
post /en
get http://localhost:3000/es
Publicaciones de Pragmatic
CoffeeScript is JavaScript done right. It provides all of JavaScript's functionality wrapped in a cleaner, more succinct syntax. In the first book on this exciting new language, CoffeeScript guru Trevor Burnham shows you how to hold onto all the power and flexibility of JavaScript while writing clearer, cleaner, and safer code.
Ruby is the fastest growing and most exciting dynamic language out there. If you need to get working programs delivered fast, you should add Ruby to your toolbox.
Rails Test Prescriptions is a comprehensive guide to testing Rails applications, covering Test-Driven Development from both a theoretical perspective (why to test) and from a practical perspective (how to test effectively). It covers the core Rails testing tools and procedures for Rails 2 and Rails 3, and introduces popular add-ons, including Cucumber, Shoulda, Machinist, Mocha, and Rcov.
rake test
Loaded suite /home/rubys/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/rake_test_loader
Started
.......
Finished in 0.617818 seconds.
7 tests, 28 assertions, 0 failures, 0 errors
Loaded suite /home/rubys/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/rake_test_loader
Started
................................................
Finished in 2.662142 seconds.
48 tests, 79 assertions, 0 failures, 0 errors
Loaded suite /home/rubys/.rvm/gems/ruby-1.8.7-p352/gems/rake-0.9.2.2/lib/rake/rake_test_loader
Started
...
Finished in 1.665554 seconds.
3 tests, 75 assertions, 0 failures, 0 errors