views/mdc/components/table/footer.erb
<tr
style="<%= "background-color: #{row.color};" if row.color %>">
<%= erb :"components/table/checkbox", :locals => {:row=> row, :type=> 'footer'} %>
<% row.columns.each do |col| %>
<%= erb :"components/table/column", :locals => {:col=> col, :type=> 'footer'} %>
<%= erb :"components/tooltip", :locals => {comp: col.tooltip, parent_id: col.id} %>
<% end %>
</tr>