CODEWITHSUNDEEP
ruby-on-railsactiverecord
Jakub A.
Jakub A.

Reputation: 61

Rails ActiveModel inaccessible values?

When i written my poll app i was get an error:
http://screenshot.sh/m3eeke1da49kL

So I tried to comment code and inspected value. http://screenshot.sh/mGR8cOuGizBRx

Why i can't access the values? There is a code of helper method:

 def poll_option(poll)
    @option = VoteOption.find_by(poll_id: poll.id)
    content_tag :div, class: 'form-group' do
        content_tag(:label) do
          unless current_user.voted_for?(poll)
           radio_button_tag 'vote_option[id]', @option.id
          end
         @option.title
        end
        visualize_votes_for @option
    end
    @option.inspect
  end

Upvotes: 1

Views: 39

Answers (1)

Jakub A.
Jakub A.

Reputation: 61

ok i resolved the problem but the code def poll_option(poll) @option = VoteOption.find_by(poll_id: poll.id) @option.each do |o| content_tag :div, class: 'form-group' do content_tag(:label) do unless current_user.voted_for?(poll) radio_button_tag 'vote_option[id]', o.id end o.title end visualize_votes_for o end end

end Gives an error that "each" is undefined method.

Upvotes: 1

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