Thank you! this works!!!!
Happy new year! On Dec 30 2009, 6:00 pm, Robert Walker <li...@ruby-forum.com> wrote: > Ro wrote: > > then I put in " Show Error Detail Link " a <%= link_to > > "Show", :controller => "error_details" ,:action => > > "index", :task_errore => error.type %> > > and create method in error_details controller as > > > def index(task_errore) > > if !session[:user_id] > > redirect_to :controller => 'user', :action => 'login' > > else > > > @ngn_errors = NgnError.find(:all, :conditions =>[" task_errore > > = nvl(?, task_errore) ", task_errore ]) > > > end > > end > > > But when I click on link he say me: > > ArgumentError in NgnerrorsController#index > > > wrong number of arguments (0 for 1) > > Controller actions don't take arguments. You need to pass :task_errore > in the params hash (params[:task_errore]). > > def index > task_errore = params[:task_errore] > ... > end > > Or something to that effect. > -- > Posted viahttp://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-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
