自动生成轨道3中的路径？ [英] autogenerate paths in rails 3?

问题描述

从某些railscast的外观（特别是），它看起来像有一些自动生成的* _path变量不会发生在我身上。在这个rails投射中，edit_mutliple_products_path似乎是自动生成的（我通常不喜欢使用那个单词）。当我按照相同的步骤尝试访问类似的路径时，我得到了这个：

From the looks of some railscasts (this one in particular), it seems like there is some autogeneration of "*_path" variables that not happening for me. in this rails cast, the edit_mutliple_products_path seems to be generated automagically (i don't normally like using that word). When I follow through the same steps and try to access a similar path, i get this:

undefined local variable or method `edit_multiple_distributions_workflows_path' for #<#<Class:0x132b18a68>:0x132af3290>

推荐答案

这是rails 2.X.在Rails 3中Rails路由改变了，为了得到这个路由，添加到routes.rb：

This is rails 2.X. Rails routes changed in Rails 3. in order to get this route add below to routes.rb:

resources :products do
  collection do
    post 'edit_multiple'
    put  'update_multiple'
  end
end

您可以使用

You will be able to access this paths with

edit_multiple_products_url
edit_multiple_products_path
update_multiple_products_url
update_multiple_products_path

而不是 edit_multiple_distributions_workflow_path 。顺便说一句你从哪里得到这条路？我没有在railscast中看到它。

instead of edit_multiple_distributions_workflow_path. Btw where did you get this path from? I did not see it in the railscast.

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