Deep Nested Rails 4 Form

Question

I have 3 models Item which accepts nested attributes for questions and questions accept nested attributes for answers. I\'m trying to create an item which has a question and

Answer 1

I think your problem is with your strong params:

def item_params
      params.require(:item).permit(:id, :content, :kind, questions_attributes: [:content, :helper_text, :kind, answers_attributes: [:content, :correct]])
end   

Basically, when you pass a deep nested form (where you have multiple dependent models), you'll have to pass the attributes as part of the other model's attributes. You had the params as separate