Frederick Cheung wrote: > On Nov 19, 11:24�pm, Jose vicente Ribera pellicer <rails-mailing- > [EMAIL PROTECTED]> wrote: > >> >> Showing tickets/exportar.html.erb where line #9 raised: >> >> You have a nil object when you didn't expect it! >> The error occurred while evaluating nil.items > > You don't seem to be setting @cartticket anywhere. > > Fred
I dont`t think so, because in ticket controller this code works fine: def add_to_cartticket @cartticket = find_cartticket ticket = Ticket.find(params[:id]) @cartticket.add_ticket(ticket) end def find_cartticket unless session[:cartticket] # if there's no cart in the session session[:cartticket] = Cartticket.new # add a new one end session[:cartticket] # return existing or new cart end thanks for the answer. Now i'm not implementing this code, only appears in the add_to_cartticket view one table with the fields i want to show. Next step if I can`t sole tehe excel problem will be print it directly. -- 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@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---