app/views/seasons/_form.html.erb
<%= form_for(season) do |f| %>
<% if season.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(season.errors.count, "error") %>
prohibitied this season from being saved:</h2>
<ul>
<% season.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<p>
<%= f.label :description %><br />
<%= f.text_field :description %>
</p>
<p>
<%= f.label :current %><br />
<%= f.check_box :current %>
</p>
<%= f.submit %>
<% end %>