<%= form_for(@example_prg) do |f| %>
<% if @example_prg.errors.any? %>
<%= pluralize(@example_prg.errors.count, "error") %> prohibited this example_prg from being saved:
<% @example_prg.errors.full_messages.each do |msg| %>
- <%= msg %>
<% end %>
<% end %>
<%= f.label :subject %>
<%= f.text_area :subject %>
<%= f.label :body %>
<%= f.text_area :body %>
<%= f.label :published %>
<%= f.check_box :published %>
<%= f.submit %>
<% end %>