From: Vikas Gholap <vikasg@...>
Date: 2008-12-29T15:20:26+09:00
Subject: how to declare model classes in Application.rb

Hello all,
I am new to ruby development.
I created a simple online book store Application.
 but when i select book & click on 'add to cart' it gives me error

"undefined method `model' for ApplicationController:Class"

class ApplicationController < ActionController::Base

  model :cart
  model :line_item

end

cart & line_item are two model classes.
I am storing the model cart in session
I'm using rails 2.2 version
So what's going wrong?
please help me to solve this problem.


Vikas
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