app/views/needs/overview/_criteria.html.erb
<section class="box box-met-when">
<h1>Met when the user:
<% if current_user_can_edit_need?(need) %>
<%= link_to 'Edit', edit_need_criteria_path(need) %>
<% end %>
</h1>
<% if need.met_when.any? %>
<ul class="need-criteria">
<% need.met_when.each do |criterion| %>
<li><%= criterion %></li>
<% end %>
</ul>
<% else %>
<p class="empty">This need has no 'met when' criteria.</p>
<% end %>
</section>