<% if params[:nested_document] == "true" %> App.Documentable.uploadNestedDocument("<%= document_nested_field_wrapper_id(params[:index]) %>", "<%= j render('documents/nested_fields', document: @document, index: params[:index]) %>", <%= @document.cached_attachment.present? %>) <% else %> App.Documentable.uploadPlainDocument("plain_document_fields", "<%= j render('documents/plain_fields', document: @document) %>", <%= @document.cached_attachment.present? %>) <% end %>