Hi, i am relativly new to Ruby and Rails. My question is, why can''t i use respond_to and session[:....] in ApplicationController created by a "ruby script/generate scaffold " and in ApplicationController created by "ruby script/generate model " i got errors like methode not know (for respond_to) or symbol as array index for session access. How can use this nice things in models? Is there a nice tutorial showing the difference between this two models? I am unsing InstantRails Rails version 2.0.2 -- Posted via http://www.ruby-forum.com/.
What exactly are you trying to do? On Oct 10, 1:35 pm, Andreas Benek <rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> Hi, > > i am relativly new to Ruby and Rails. > My question is, why can''t i use respond_to and session[:....] in > ApplicationController created by a "ruby script/generate scaffold " > and in ApplicationController created by "ruby script/generate model " > i got errors like methode not know (for respond_to) or symbol as array > index for session access. > How can use this nice things in models? Is there a nice tutorial showing > the difference between this two models? > > I am unsing InstantRails Rails version 2.0.2 > -- > Posted viahttp://www.ruby-forum.com/.
Mauricio Szabo wrote:> What exactly are you trying to do? > > On Oct 10, 1:35�pm, Andreas Benek <rails-mailing-l...@andreas-s.net>Let say i generated an rail aplication with: rails proj ruby script/generate scaffold User name:string fullname:string ruby script/generate controller tasks definition rake db:migrate i can use ''respond_to'' format in the User Controller and check for ''session[:id]'' and set session variables, but in the task controller similar task are quited with error: respond_to : unknown methode session : Symbol as array index where is my fault, how to overcome this? -- Posted via http://www.ruby-forum.com/.