<%= f.label field.attribute, class: "field-unit__label" %>
<% if field.array? %> <% field.data.each do |sub_field| %> <%= f.fields_for "#{field.attribute}[]", field.resource do |values_form| %>
<% sub_field.each do |sf_key, sf_value| %> <%= values_form.label sf_key %> <%= values_form.text_field sf_key, value: sf_value, disabled: true %> <% end %>
<% end %> <% end %> <% else %> <%= f.text_field field.attribute %> <% end %>