Wizards: From WTF to Wicked

A lightning talk I gave at RailsConf about Wicked http://github.com/schneems/wicked

Transcript

1. Wizards: From WTF to Wicked Richard Schneeman @schneems works for @heroku ‘ ‘
2. Step By Step Wizards
3. verywhere
4. Step 1
5. Step 2
6. Step 3
7. The WTF
8. class Web::Users::SignupFlowController < Web:: before_filter :ensure_authenticated ## FLOW # ############################################ # signed up with facebook => :confirm # signed up with form => :find_friends ############################################
10. W
11. T
12. F
14. What if Everything
16. You ever wanted
18. (about step-by-step w izards)
19. Came
20. In
21. a
22. RUBY GEM
23. Introducing
24. Wicked ‘ ‘
25. Wicked ‘ ‘ rocket edition
26. include Wicked::Wizard
27. zOMG So Cool
28. steps :add_zip, :add_twitter
29. /views /after_register /add_zip.html.erb /add_twiter.html.erb
30. render_wizard
31. steps :add_zip, :add_twitter def show @user = current_user render_wizard end
32. def update @user = current_user @user.update_attributes(params[:user]) render_wizard @user end
33. class AfterRegisterController < ApplicationCon include Wicked::Wizard steps :add_zip, :add_twitter def show @user = current_user render_wizard end def update @user = current_user @user.update_attributes(params[:user]) render_wizard @user end end
34. It’s a state machine!!
35. Wicked ‘ ‘ by @schneems Use