On Wed, Mar 25, 2009 at 3:57 PM, wbsurf...@yahoo.com <wbsurf...@gmail.com> wrote: > I am curious how stuff like params and flash work in the controller ? > Typically an instance variable is something like > @params, or maybe self.params. How does rails make params appear as if > it's an instance variable ?
> irb >> o = Object.new => #<Object:0xb7a3e000> >> o.instance_variable_set( :@foo, 'bar' ) => "bar" >> o.inspect => "#<Object:0xb7a3e000 @foo="bar">" >> http://www.ruby-doc.org/core/classes/Object.html#M000381 -- Greg Donald http://destiney.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 rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
