Downloads in verschiedenen Formaten:
Resourcen:
terminal
[bash]
rails g controller user_steps
[/bash]
user_steps_controller.rb
[ruby]
class UserStepsController < ApplicationController
include Wicked::Wizard
steps :personal, :social
def show
@user = current_user
render_wizard
end
def update
@user = current_user
@user.attributes = params[:user]
render_wizard @user
end
private
def redirect_to_finish_wizard
redirect_to root_url, notice: "Thank you for signing up."
end
end
[/ruby]
user_steps/personal.html.erb
[html]
<h1>Tell us a little about yourself.</h1>
<%= render layout: ‚form‘ do |f| %>
<div class="field">
<%= f.label :name %><br />
<%= f.text_field :name %>
</div>
<div class="field">
<%= f.label :date_of_birth %><br />
<%= f.date_select :date_of_birth, start_year: 1900, end_year: Date.today.year, include_blank: true %>
</div>
<div class="field">
<%= f.label :bio %><br />
<%= f.text_area :bio, rows: 5 %>
</div>
<% end %>
[/html]
user_steps/social.html.erb
[html]
<h1>Where can we find you?</h1>
<%= render layout: ‚form‘ do |f| %>
<div class="field">
<%= f.label :twitter_username %><br />
<%= f.text_field :twitter_username %>
</div>
<div class="field">
<%= f.label :github_username %><br />
<%= f.text_field :github_username %>
</div>
<div class="field">
<%= f.label :website %><br />
<%= f.text_field :website %>
</div>
<% end %>
[/html]
user_steps/_form.html.erb
[html]
<%= form_for @user, url: wizard_path do |f| %>
<% if @user.errors.any? %>
<div class="error_messages">
<h2><%= pluralize(@user.errors.count, "error") %> prohibited this user from being saved:</h2>
<ul>
<% @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<%= yield f %>
<div class="actions">
<%= f.submit "Continue" %>
or <%= link_to "skip this step", next_wizard_path %>
</div>
<% end %>
[/html]
users/new.html.erb
[html]
<h1>Sign Up</h1>
<%= form_for @user do |f| %>
<% if @user.errors.any? %>
<div class="error_messages">
<h2><%= pluralize(@user.errors.count, "error") %> prohibited this user from being saved:</h2>
<ul>
<% @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= f.label :email %><br />
<%= f.text_field :email %>
</div>
<div class="field">
<%= f.label :password %><br />
<%= f.password_field :password %>
</div>
<div class="field">
<%= f.label :password_confirmation %><br />
<%= f.password_field :password_confirmation %>
</div>
<div class="actions">
<%= f.submit "Sign Up" %>
</div>
<% end %>
[/html]
users_controller.rb
[ruby]
def create
@user = User.new(params[:user])
if @user.save
session[:user_id] = @user.id
redirect_to user_steps_path
else
render :new
end
end
[/ruby]
models/user.rb
[ruby]
validates_format_of :twitter_username, without: /W/, allow_blank: true
# validates_presence_of :twitter_username, if: :on_social_step?
[/ruby]