Question

On the community’s #show page, I get:

undefined method `comments’

I was wondering why was I get this error?

community_topics_controller.rb

def show
  @community_topic = CommunityTopic.find params[:id]

  @comment = @community_topic.comments.build
  @community_topic.comments.pop

  respond_to do |format|
    format.html # show.html.erb
    format.json { render json: @community_topic }
  end
end

models/community_topic.rb

acts_as_commentable

views/community_topics/show.html.erb

<%= render 'comments/form' %>

views/comments/_form.html.erb

  <div class="field">
    <%= f.label :comment %><br />
    <%= f.text_area :comment %> 
    <%= f.hidden_field :commentable_id %>
    <%= f.hidden_field :commentable_type %>
  </div>

Answer 1

I found the answer.
I had to use comment_threads instead of comments as long as I was using ‘acts_as_commentable_with_threading’