在没有路径的嵌套路由中编辑
使用：Rails 3.1.1 和 URL 的Friendly_id。
我认为这应该相当容易，但我无法弄清楚。
我有一条嵌套路线，如下所示：
resources :pages, :path => '' do
# WHAT_DO_I_TYPE_HERE
resources :products, :except => [:index], :path => '' do
member do
post 'broken_link'
end
end
end
其中未标记的 (#) 行是我试图找出的路线。基本上我的网址看起来像这样：
domain.com/page_name/product_name/（通过Friendly_id），例如domain.com/music/mp3/。
我想使用 URL domain.com/music/edit 编辑有关音乐的页面。
现在，如果我输入： 一个。
那么我应该写什么来告诉路由在检查产品名称之前检查编辑方法呢？
Using: Rails 3.1.1 and Friendly_id for url's.
I think this should be fairly easy but I can't figure it out.
I have a nested route that looks like this:
resources :pages, :path => '' do
# WHAT_DO_I_TYPE_HERE
resources :products, :except => [:index], :path => '' do
member do
post 'broken_link'
end
end
end
Where the unmarked (#) line is the one I am trying to figure out. Basically I have urls that look like this:
domain.com/page_name/product_name/ (through friendly_id's), e.g. domain.com/music/mp3/.
I want to use the url domain.com/music/edit to edit the page about music.
Now, if I type:
a. <blank> # i.e. nothing...leave that line blank
--- I get the error "Couldn't find Product with id=edit" which makes sense in a way. It tries to find a PRODUCT called edit not the method edit. So instead I try
b. match 'edit', :controller => 'pages', :action => 'edit'
--- which gives me the error 'Couldn't find Page without an ID' which, I guess, makes sense as well.
So what should I write to tell the routes to check for the edit method before checking for a product name?
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我以前也遇到过这个问题...
您可以采取一些措施来实现您想要的 url 路由...
首先，使用您那里的代码，我建议您查看一下命令行中的
rake paths生成的内容与 page_path 或 page_product / Product_page 路径相关的任何内容，并查看它捕获的 url + 它们的命名路由。如果这不完全是您想要的..那么您可以尝试将：
代替您的
# WHAT_DO_I_TYPE_HERE不过，您可能需要对此施加限制（请参阅底部的链接），以便您可以仍然有您的
/mypage/edit和mypage/new等...您真正想做的是设置一条如下所示的路线：
这应该位于上面的某个位置这些路线将可用通过
product_show_path。这假设您正在使用标准具有/属于关系。您可以将
重命名为 => 'product'部分为您想要的任何内容，例如：
:as => 'public_product'然后更新您的链接以在需要的地方显示 public_products_path
在您的 products#show 操作中您应该执行以下操作：
您还可以考虑对路线施加限制...
我在这里整理了一个要点供我自己参考，可能对您有用。
https://gist.github.com/1908782
另外，我遇到了另一个问题的答案也可能对你有帮助... https://stackoverflow.com/a/5443829/308701
希望能有所帮助：D
I have had this problem before ...
There are a few things you can do to achieve the url routing you want ...
Firstly, with the code you have there, I would suggest taking a look at what
rake routesin the command line produces for anything relating to page_path or page_product / product_page paths and see what urls it catches + their named routes.If it's not quite what you want .. then you could try putting:
in place of your
# WHAT_DO_I_TYPE_HEREAlthough, you may need to put a constraint on that (see links at the bottom) so that you can still have your
/mypage/editandmypage/newetc ...What you really want to do is set up a route that looks like this:
This should go somewhere above these routes and will be available via the
product_show_path. This assumes you're using a standard has/belongs to relationship.You can rename the
:as => 'product'portion to whatever you want,eg:
:as => 'public_product'Then update your links to show public_products_path where needed
In your products#show action you should then do:
you could also look at putting constraints on the routes ...
I have put together a Gist for my own reference here that might be useful to you.
https://gist.github.com/1908782
Also, I came across this answer to another question which might help you too ... https://stackoverflow.com/a/5443829/308701
Hope that helps in some way :D