Hi, i have 4 tables: questions, answers, users, and inquiries (relationship) def index question_id = params[:id].to_i question = Question.find(question_id) @answers = question.answers respond_to do |format| format.ext_json { render :json => @answers.to_ext_json(:class => Answer) } end end I have several scaffold in extjs, when I click on row, i get answers on question that i just selected, COOL. But i need paste in this info email of people (emails stores in users table). Now i have this: | id | answer | 1 | lala 2 | lalala2 but i need this: | id | answer | email 1 | lala | alal-l85rjibHVTE@public.gmane.org 2 | lal2 | asasa-XUCNv8pYSA0@public.gmane.org -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.