Question

我的rails应用中有一个用户对象，带有自定义URL路由。当我提交更新表单时，由于某种原因，用户ID将被附加到URL，并且我收到了路由错误。

路线：

 get     'myaccount' => 'users#show', as: 'user'  
 get     'myaccount/edit' => 'users#edit'
 patch   'myaccount/edit' => 'users#update'
 put     'myaccount/edit' => 'users#update'

视图：

<%= form_for(@user) do |f| %>
  <%= render 'shared/error_messages', :form_object => @user %>

  <%= f.label :first_name %>
  <%= f.text_field :first_name, class: 'form-control' %>

  <%= f.label :last_name %>
  <%= f.text_field :last_name, class: 'form-control' %>


  <%= f.label :password %>
  <%= f.password_field :password, class: 'form-control' %>

  <%= f.label :password_confirmation %>
  <%= f.password_field :password_confirmation, class: 'form-control' %>

  <%= f.submit "Save changes", class: "btn btn-primary" %>
<% end %>

控制器动作：

  def update
    @user = User.find_by(id: current_user.id)
    if @user.update_attributes(user_params)
      # successful update
    else
      # unsuccessful update
    end
  end

错误：提交后，网址为“myaccount.7＆＃39;我收到错误：路由错误没有路线匹配[PATCH]＆＃34; /myaccount.7＆＃34;

Answer 1

您有自定义路由，并且Rails在发送表单和使用哪种方法时感到困惑。您应该明确指定url和method选项。

 <%= form_for(@user, url: 'myaccount/edit', action: :put)  do |f| %>

Docs.

Answer 2

试试这个：

resources :myaccount, controller: 'users'

输出

  myaccount_index GET    /myaccount(.:format)                                                                users#index
                                         POST   /myaccount(.:format)                                                                users#create
                           new_myaccount GET    /myaccount/new(.:format)                                                            users#new
                          edit_myaccount GET    /myaccount/:id/edit(.:format)                                                       users#edit
                               myaccount GET    /myaccount/:id(.:format)                                                            users#show
                                         PATCH  /myaccount/:id(.:format)                                                            users#update
                                         PUT    /myaccount/:id(.:format)                                                            users#update
                                         DELETE /myaccount/:id(.:format)                                                            users#destroy
                                         GET    /myaccount(.:format)

更新对象参数会将ID附加到URL＆amp;抛出错误

2 个答案: