具有两个不同控制器和 RESTful 路由的资源的 form_for 标记
我有一个带有“Route”资源的 Rails 应用程序和一个“Route”控制器（不要与 Rails 路由混淆）。我已将其设置为站点管理员（且仅管理员）可以通过“路线”控制器管理“路线”资源，而普通用户则使用“Myroute”控制器管理其路线。我希望两个控制器都使用 RESTful 路由，但我在“Myroute”控制器的“编辑”视图中使用 form_for 函数时遇到问题。
我的“Myroute”控制器的“编辑”视图的表单标记当前为：
<% form_for @route, :url => { :id => @route.id }, :html => { :method => :put } do |f| %>
解析为以下内容：
<form action="/myroutes/44/edit" class="edit_route" id="edit_route_44" method="post">
这是不正确的，因为表单的操作应该转到“创建”方法，而“编辑”方法仅处理获取请求。通过查看“Route”视图生成的 HTML，我可以看出，表单应该向“/myroutes/44”发出 PUT 请求
如何编写 form_for 标记，以便它使用 RESTful 路由对与模型不同的控制器的“更新”方法发出 PUT 请求？
I have a Rails app with a "Route" resource, and a "Route" controller (not to be confused w/ Rails routes). I've set it up so that the site admins (and only the admins) can manage the "Route" resource through the "Route" controller, while regular users manage their routes with a "Myroute" controller. I want both controllers to utilize RESTful routing, but I'm having trouble with the form_for function in the "edit" view for the "Myroute" controller.
My form tag for the "edit" view of the "Myroute" controller is currently:
<% form_for @route, :url => { :id => @route.id }, :html => { :method => :put } do |f| %>
Which resolves to the following:
<form action="/myroutes/44/edit" class="edit_route" id="edit_route_44" method="post">
This is not correct, since the form's action should go to the "create" method, and the "edit" method only handles GET requests. From what I can tell by looking at the HTML generated from the "Route" views, the the form should make a PUT request to "/myroutes/44"
How do I write a form_for tag so that it uses RESTful routing to make a PUT reqest to the "update" method of a controller that is not the same as the model?
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怎么样：
How about:
事实证明这也有效：
turns out this also works: