metamaps--metamaps/app/views/shared/_metacodeoptions.html.erb

<%#
  # @file
  # this code generates the list of icons that will drop down in the metacode select list on the topic card
  #%>
  
<div id="metacodeOptions">
<ul>
  <% MetacodeSet.order("name").all.each do |set| %>
  <li>
    <span><%= set.name %></span>
    <div class="expandMetacodeSet"></div>
    <ul>
    	<% set.metacodes.sort { |a, b| a.name <=> b.name }.each do |m| %>
		  <li data-id="<%= m.id.to_s %>">
		    <img width="24" height="24" src="<%= asset_path m.icon %>" alt="<%= m.name %>" />
		    <div class="mSelectName"><%= m.name %></div>
		    <div class="clearfloat"></div>
		  </li>
		<% end %>
    </ul>
  </li>
  <% end %>
  <li>
  	<span>All</span>
    <div class="expandMetacodeSet"></div>
  	<ul>
  		<% Metacode.order("name").all.each do |m| %>
		  <li data-id="<%= m.id.to_s %>">
		    <img width="24" height="24" src="<%= asset_path m.icon %>" alt="<%= m.name %>" />
		    <div class="mSelectName"><%= m.name %></div>
		    <div class="clearfloat"></div>
		  </li>
		<% end %>
  	</ul>
  </li>
</ul>
</div>