Hello,

I need some help concerning nested attributes in models with 'has_one' relationship.

Model Survey has 1 question Model Question has 1 answer

How do i build the 'answer' in the code below

def new
  @survey = Survey.new
   @survey.build_question # build one question
    @survey.question.answer.build #this part is not working

end

Please can anybody tell me how to build the answer as the code "@survey.question.answer.build" is not correct.

Many many thanks for your help