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_url(locale: params[:set_locale])
else
@products = Product.order(:title)
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
[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
Loaded suite /home/rubys/.rvm/gems/ruby-1.9.2-p320/gems/rake-10.1.1/lib/rake/rake_test_loader
Started
CartTest:
PASS add duplicate product (0.37s)
PASS add unique products (0.04s)
ProductTest:
PASS image url (0.02s)
PASS product attributes must not be empty (0.00s)
PASS product is not valid without a unique title (0.00s)
PASS product is not valid without a unique title - i18n (0.00s)
PASS product price must be positive (0.00s)
Finished in 0.434973 seconds.
7 tests, 28 assertions, 0 failures, 0 errors, 0 skips
[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
Loaded suite /home/rubys/.rvm/gems/ruby-1.9.2-p320/gems/rake-10.1.1/lib/rake/rake_test_loader
Started
AdminControllerTest:
PASS should get index (0.34s)
CartsControllerTest:
PASS should create cart (0.01s)
PASS should destroy cart (0.05s)
PASS should get edit (0.05s)
PASS should get index (0.01s)
PASS should get new (0.01s)
PASS should show cart (0.01s)
PASS should update cart (0.01s)
LineItemsControllerTest:
PASS should create line item (0.01s)
PASS should create line item via ajax (0.10s)
PASS should destroy line item (0.01s)
PASS should get edit (0.01s)
PASS should get index (0.01s)
PASS should get new (0.01s)
PASS should show line item (0.01s)
PASS should update line item (0.04s)
OrderNotifierTest:
PASS received (0.06s)
PASS shipped (0.06s)
OrdersControllerTest:
PASS requires item in cart (0.01s)
PASS should create order (0.05s)
PASS should destroy order (0.01s)
PASS should get edit (0.01s)
PASS should get index (0.01s)
PASS should get new (0.02s)
PASS should show order (0.01s)
PASS should update order (0.01s)
ProductsControllerTest:
PASS can't delete product in cart (0.01s)
PASS should create product (0.05s)
PASS should destroy product (0.01s)
PASS should get edit (0.01s)
PASS should get index (0.01s)
PASS should get new (0.01s)
PASS should require login (0.00s)
PASS should show product (0.01s)
PASS should update product (0.01s)
SessionsControllerTest:
PASS should fail login (0.09s)
PASS should get new (0.01s)
PASS should login (0.09s)
PASS should logout (0.00s)
StoreControllerTest:
PASS markup needed for store.js.coffee is in place (0.02s)
PASS should get index (0.02s)
UsersControllerTest:
PASS should create user (0.09s)
PASS should destroy user (0.01s)
PASS should get edit (0.05s)
PASS should get index (0.01s)
PASS should get new (0.01s)
PASS should show user (0.01s)
PASS should update user (0.09s)
Finished in 1.507778 seconds.
48 tests, 79 assertions, 0 failures, 0 errors, 0 skips
[deprecated] I18n.enforce_available_locales will default to true in the future. If you really want to skip validation of your locale you can set I18n.enforce_available_locales = false to avoid this message.
Loaded suite /home/rubys/.rvm/gems/ruby-1.9.2-p320/gems/rake-10.1.1/lib/rake/rake_test_loader
Started
DslUserStoriesTest:
PASS buying a product (0.64s)
PASS two people buying (0.13s)
UserStoriesTest:
PASS buying a product (0.09s)
Finished in 0.868772 seconds.
3 tests, 47 assertions, 0 failures, 0 errors, 0 skips