刚开始学Ruby On Rails 看的是那本经典的 Agile Web Development...
我用的是rails 2.0.2
在cart creation一章中我写的所有的代码都没有问题,除了开始的错误是“页面无法找到”。
上网查了一下说是用如下的解决方式即加上两行代码
"model :cart
model :line_item"
如下：
# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.
class ApplicationController < ActionController::Base
helper :all # include all helpers, all the time
# See ActionController::RequestForgeryProtection for details
# Uncomment the :secret if you're not using the cookie session store
protect_from_forgery # :secret => '00df83fd9a7c900f90067f3893d03eb7'\
model :cart
model :line_item
end
可是再次运行就报了这么一个错误：
NoMethodError
undefined method `model' for ApplicationController:Class
RAILS_ROOT: E:/temp/demoNetBean
我用的是rails 2.0.2
在cart creation一章中我写的所有的代码都没有问题,除了开始的错误是“页面无法找到”。
上网查了一下说是用如下的解决方式即加上两行代码
"model :cart
model :line_item"
如下：
# Filters added to this controller apply to all controllers in the application.
# Likewise, all the methods added will be available for all controllers.
class ApplicationController < ActionController::Base
helper :all # include all helpers, all the time
# See ActionController::RequestForgeryProtection for details
# Uncomment the :secret if you're not using the cookie session store
protect_from_forgery # :secret => '00df83fd9a7c900f90067f3893d03eb7'\
model :cart
model :line_item
end
可是再次运行就报了这么一个错误：
NoMethodError
undefined method `model' for ApplicationController:Class
RAILS_ROOT: E:/temp/demoNetBean
