路由错误在Ruby on Rails的

我想正确的路线搞清楚我users_controller我change_password方法替代更新方法。

我目前收到此错误：

Routing Error 

No route matches {:action=>"change_password", :controller=>"users", :format=>#<User id: 1, email: "[email protected]", encrypted_password: "$2a$10$lgmrRTYFUUrWStLl1Y.Oo.LqQ2Ybxa29YkDFw61/KG9O...", password_salt: "$2a$10$lgmrRTYFUUrWStLl1Y.Oo.", username: "foobar", created_at: "2012-01-07 23:02:29", updated_at: "2012-01-13 11:16:45", password_reset_token: nil, password_reset_sent_at: "2012-01-08 12:23:30">}

在users_controller：

def change_password 
     @user = current_user 
     @user_password_matches = User.authenticate(@user.email, params[:current_password]) 
     if @user_password_matches.update_attributes(params[:user]) 
     login @user 
     format.js { render :js => "window.location = '#{settings_account_path}'" } 
     flash[:success] = "Password updated" 
     else 
     format.js { render :form_errors } 

     end 
    end

内部视图：

<%= form_for @user, :remote => true, :url => change_password_path(@user) do |f| %> 
Current password: <%= password_field_tag :current_password, :placeholder => "Password" %><br /> 
New password: <%= f.password_field :password, :placeholder => "Password" %><br /> 
Confirm password: <%= f.password_field :password_confirmation, :placeholder => "Confirm Password" %><br /> 
<%= f.submit 'update' %>

路线：

resources :users do 
    member do 
    put :change_password 
    end 
end 
    resources :users 
    resources :sessions 
    resources :passwords 
    resources :profiles 


    root :to     => "users#new" 
    match 'success'   => "users#success" 
    match 'login'    => "sessions#new" 
    match 'logout'    => "sessions#destroy" 
    match 'reset_password'  => "passwords#new" 
    match 'setup_new_password' => "passwords#edit" 
    match 'settings', :to  => "users#settings" 


    match "/settings/account", :to => "users#account" 
    match "/settings/edit_profile", :to => "profiles#edit_profile" 


    match '/:username', :controller => 'users', :action => 'show'

我打算做的只是更新数据库中的属性，如果用户输入密码（：current_password）成功通过身份验证（我用于登录用户的相同方法，以确认密码与存储在数据库中的密码匹配）和如果确实需要用户的PARAMS形成，在这种情况下，新的哈希密码，并将其存储在数据库..

亲切的问候

来源

2012-01-13 LondonGuy

您的三个问题是否有类似的标题都密切相关？ – 2012-01-13 12:26:37

'rake routes'在终端上输出什么？ – 2012-01-13 12:27:42

你有你的形式走错了路名，这是change_password_user_path，不是change_password_path。

使用rake routes可查看您的路线名称。此外，你不需要一个自定义的路线，检查我对你以前的问题的答案。

来源

2012-01-13 12:29:29 shime

路由错误在Ruby on Rails的

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