def additional_stuff(obj):
obj.save()
for i in set((i.split("/")[1] for i in request.POST if "/" in i)):
count = request.POST["count/" + str(i)]
each_cents = request.POST["each_cents/" + str(i)]
product = request.POST["product/" + str(i)]
if each_cents and count and int(each_cents) > 0 and int(count) > 0:
if int(i) < 0:
order = Order(incoming_invoice=obj)
else:
order = obj.order_set.get(pk=int(i))
order.each_cents = each_cents
order.product_id = product
order.count = count
order.save()
elif int(i) >= 0:
obj.order_set.get(pk=int(i)).delete()
return True, ""
