Association of Active Record

Question

Vote has_many Option , Options belongs_to User with column user_id .

In vote's show.html.erb

when <% @vote.options.user_id %> it come an error : undefined method user_id'`.

how could i get the option.user_id in Vote's view?

Answer 1

@vote.options.first.user_id should help

to debug you should do p @vote.options and get output result in your rails development console among of messages, you will be able to see what's @vote.options consists of.