我在炼油厂有一个名为Works的自定义引擎。我希望它可以在主页上使用。我扩展了Pages Controller,如下所示:
Refinery::PagesController.class_eval do
before_filter :find_all_works, :only => [:home]
protected
def find_all_works
@works = Refinery::Works::Work
end
end这允许服务器启动和视图加载没有错误,但是,当我尝试访问引擎的第二个东西,例如:
Refinery::PagesController.class_eval do
before_filter :find_all_works, :only => [:home]
protected
def find_all_works
@works = Refinery::Works::Work
end
end它给我一个错误,“未定义的方法‘`each'”。有什么想法吗?
发布于 2013-04-25 05:01:36
试试这个:
而不是
@works = Refinery::Works::Work添加the finder method
@works = Refinery::Works::Work.allhttps://stackoverflow.com/questions/10221824
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