On Fri, Nov 13, 2009 at 10:39 AM, Kalpesh1 Patel <rails-mailing-l...@andreas-s.net> wrote: > > Frederick Cheung wrote: >> On Nov 13, 9:00�am, Kalpesh1 Patel <rails-mailing-l...@andreas-s.net> >> wrote: >> >>> When I run this in browser, it throws error "Wrong number of arguments >>> (0 for 1)". Obviously, my method "init_name" expects one parameter and >>> it doesn't find any while called(by controller??). Basically I want to >>> send this 'cname' variable from controller to model. Can anybody tell me >>> what can I do in controller method so that 'cname' variable is passed >>> when callback method is called? >> >> Callbacks like before_create can't take any arguments >> >> Fred > > So isn't there any way I can pass some value from controller to model? What do you mean? Of course you can pass values, in fact, you're passing a value there. I don't see the need of doing something like the before_create hook. Why don't you just pass the value to the constructor? Simple.new(:name => params[:simple])
-- Leonardo Mateo. There's no place like ~ --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
