@add_element(new_item)\r
\r
save_data: () ->\r
- @body.form.save_data()\r
+ @body.save_data()\r
\r
length: () ->\r
@body.length()\r
length: () ->\r
@elements.element_lis.length\r
\r
+ save_data: () ->\r
+ attrs = {}\r
+ _.each @elements.element_lis, (element_li) ->\r
+ form = element_li.body.form\r
+ name = form.item.table_name() + '_attributes'\r
+ attrs[name] ||= []\r
+ attrs[name].push(form.save_data())\r
+ attrs\r
+ \r