260 | Chapter 8: i18n and L10n

app/controllers/people_controller.rb
class PeopleController < ApplicationController

def index

@people = Person.find :all, :order => 'last_name ASC, first_name ASC'

end

def create

@person = Person.create params[:person]

redirect_to person_path(@person)

end

def show

@person = Person.find params[:id]

end

end

app/helpers/people_helper.rb
module PeopleHelper
end

app/views/people/index.html.erb

Address Book

<% if @people.empty? %>

<p><em>Address book is empty.</em></p>

<% else %>

<ul id="people">

<% @people.each do |person| %>

<li id="person-<%= person.id %>">

<%= link_to h(person.full_name), person_path(person) %>

</li>

<% end %>

</ul>

<% end %>

<p><%= link_to 'New person', new_person_path %></p>

app/views/people/new.html.erb

New Person

<% form_for :person, @person, :url => people_path,

:method => :post do |@person_form| %>

<%= render :partial => "form" %>

<p>

<label></label>

<%= submit_tag "Save" %>

</p>

<% end %>

app/views/people/_form.html.erb

First name
<%= @person_form.text_field :first_name %>