Rails的路線Resources會員發行

Question

我創建了這樣的

resources :subjects do 
    resources :subject_edits do 
     member do 
     post :vote 
     end 
    end 
    end 

嵌套的路線，當我運行rake routes，我發現它退出

vote_subject_subject_edit POST /subjects/:subject_id/subject_edits/:id/vote(.:format) subject_edits#vote 

但是當我使用它在我的.erb文件

<%= button_to 'I Agree', :action => vote_subject_subject_edit_path(@subject, @edit) %> 

我得到一個錯誤，

沒有路線匹配{：action =>「/ subjects/25/subject_edits/1/vote」， ：subject_id =>「25」，：id =>「1」，：controller =>「subject_edits」}

這裏有什麼問題？

Answer 1

這個助手設置網址明確，所以你需要：

<%= button_to 'I Agree', vote_subject_subject_edit_path(@subject, @edit) %> 

沒有通過:action選項。