I setup 3 models such as A,B,C A has_many B B belongs_to A B has_many C C belongs_to B
I found when I use C.update, then B and A also would be updated. How to stop this affect,is there an option ?
I setup 3 models such as A,B,C A has_many B B belongs_to A B has_many C C belongs_to B
I found when I use C.update, then B and A also would be updated. How to stop this affect,is there an option ?