<% fields[field].each do |val| %> <%= link_to (val[:title].blank? ? "" : t(val[:title])), "#", :onclick => "filter.addFilter('filters[#{field}][]=#{val[:id]}')", :class => "btn btn-small #{is_filter_active?(field, val[:id])}", :id => "filter_#{val[:id]}" %> <% end %>