app/assets/javascripts/templates/relationItem.jst.ejs
<div class="list-item" data-rel-index="<%= index %>">
<input type="hidden" name="relation_id" class="relation_id" />
<select class="relation_type" >
<option value=""> </option>
<% _.each(options, function(opt) { %>
<option value="<%= opt[1] %>"><%= opt[0] %></option>
<% }); %>
</select>
<input type="hidden" class="relation_target"
id="relation_target_<%= index %>-autocomplete"/>
<input type="text" class="relation_target_autocomplete" placeholder="<%= autocomplete_placeholder %>"
data-components="autocomplete"
data-autocomplete-options='{"name":"relation_target_<%= index %>","url":"<%= autocomplete_url %>"}' />
<a href="#" class="list-item-metadata-btn button" title="<%= metadata_title %>"><i class="fa fa-book"></i></a>
<a href="#" class="list-item-remove-btn button" title="<%= remove_title %>"><i class="fa fa-trash-o"></i></a>
<div class="metadata-container"></div>
</div>