<%= form_for(@joke) do |f| %>
<% if @joke.errors.any? %>
<%= pluralize(@joke.errors.count, "error") %> prohibited this joke from being saved:
<% @joke.errors.full_messages.each do |message| %>
- <%= message %>
<% end %>
<% end %>
<%= f.label :joke %>
<%= f.text_field :joke %>
<%= f.label :punchline %>
<%= f.text_field :punchline %>
<%= f.submit %>
<% end %>