Rails-3jquery-automcomplete 路径助手未返回 Rails 3.1.1 中的正确路径
我有一个模型：
class EvidenceType < ActiveRecord::Base
has_many :evidences
attr_accessible :name
end
控制器：
class EvidencesController < ApplicationController
autocomplete :evidence_type, :name
在我看来：
<%= form_tag do %>
<%= autocomplete_field_tag 'evidence', '', :autocomplete => autocomplete_evidence_type_name_evidences_path %>
<% end %>
在 Routes.rb 中：
resources :evidences do
get :autocomplete_evidence_type_name, :on => :collection
end
rake 路线给了我：
autocomplete_evidence_type_name_evidences GET /evidences/autocomplete_evidence_type_name(.:format) {:action=>"autocomplete_evidence_type_name", :controller=>"evidences"}
当我开始在自动完成字段中输入时，我在 Rails 日志中看到一个请求：
Started GET "/autocomplete/evidences/autocomplete_evidence_type_name?term=co" for 127.0.0.1 at Tue Oct 11 17:45:57 +0100 2011
ActionController::RoutingError (No route matches [GET] "/autocomplete/evidences/autocomplete_evidence_type_name"):
如果我手动转到 http://localhost:3000/evidences/autocomplete_evidence_type_name?term=xx 然后我得到返回的所需片段，这让我相信一切似乎都用 jquery 正确地粘合在一起。
我想我要么需要在我的路线中添加一个额外的“自动完成”（看起来很黑客？），要么我的 autocomplete_evidence_type_name_evidences_path 帮助程序需要将 /autocomplete 从前面删除。
不过话虽如此，我却怀疑，可能是我做错了什么？有什么想法吗？
I have a model:
class EvidenceType < ActiveRecord::Base
has_many :evidences
attr_accessible :name
end
A controller:
class EvidencesController < ApplicationController
autocomplete :evidence_type, :name
In my view:
<%= form_tag do %>
<%= autocomplete_field_tag 'evidence', '', :autocomplete => autocomplete_evidence_type_name_evidences_path %>
<% end %>
In Routes.rb:
resources :evidences do
get :autocomplete_evidence_type_name, :on => :collection
end
rake routes gives me:
autocomplete_evidence_type_name_evidences GET /evidences/autocomplete_evidence_type_name(.:format) {:action=>"autocomplete_evidence_type_name", :controller=>"evidences"}
When i start typing in the autocomplete field i see a request int the rails log:
Started GET "/autocomplete/evidences/autocomplete_evidence_type_name?term=co" for 127.0.0.1 at Tue Oct 11 17:45:57 +0100 2011
ActionController::RoutingError (No route matches [GET] "/autocomplete/evidences/autocomplete_evidence_type_name"):
If I manually go to http://localhost:3000/evidences/autocomplete_evidence_type_name?term=xx then i get the desired snippet returned, which leads me to believe everything seems to be glued together properly with jquery.
I figure I either need to add an extra 'autocomplete' to my route (seems hackish?) or that my autocomplete_evidence_type_name_evidences_path helper needs to drop the /autocomplete off of the front.
However, having said this, I suspect that it might be me that is doing something wrong? Any ideas?
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在这一行：
您不需要
:autocomplete =>。这就是向 URL 添加额外的/autocomplete的原因。只需使用：我使用这个 gem 一段时间了，除非过去几个月发生了一些变化，否则应该会为您修复它。
On this line:
You don't need
:autocomplete =>. That is what's adding the extra/autocompleteto the URL. Just use:I used this gem for a while and unless something has changed in the past few months, that should fix it for you.