導軌3 - 在其他控制器的其他方法處理數據

Question

我有名稱AdminController控制器，其中i有方法create_school_head：

class AdminsController < ApplicationController 
    ... 
    def create_school_head 
    @user = User.new 
    end 
    ... 
end 

另外我有視圖create_school_head：

<%= form_for @user, :html => {:class => "form-horizontal"} do |f| %> 
    <fieldset> 
     <div class="control-group"> 
     <%= f.label :user_login, "Login", :class => "control-label" %> 

     <div class="controls"> 
      <%= f.text_field :user_login %> 
     </div> 
     </div> 

     <div class="control-group"> 
     <%= f.label :password, "Password", :class => "control-label" %> 

     <div class="controls"> 
      <%= f.text_field :password %> 
     </div> 
     </div> 

    </fieldset> 

    <%= f.submit "Create", :class => "btn btn-success" %> 
<% end %> 

Routes.rb

ElSchool::Application.routes.draw do 
    resources :users, :only => [ :new, :create, :show ] 
    resources :sessions, :only => [ :new, :create, :destroy ] 

    get "sessions/new" 

    match 'pages/wrong_page', :to => 'pages#wrong_page' 
    match '/signin',   :to => 'sessions#new' 
    match '/signout',   :to => 'sessions#destroy' 

    match '/admins/backups', :controller => 'admins', 
          :action  => 'backups' 

    match '/admins/users_of_system', :controller => 'admins', 
            :action  => 'users_of_system' 

    match '/admins/create_school_head', :controller => 'admins', 
             :action => 'create_school_head' 

    match '/admins/create_teacher', :controller => 'admins', 
            :action => 'create_teacher' 

    root :to => 'sessions#new'             #Home 
end 

現在它傳遞數據來創建用戶控制器的方法。我希望通過AdminController的其他方法提交按鈕之後發送此表單中的數據，例如在方法process_school_head中。我怎樣才能做到這一點？

Answer 1

您可以在form_for方法中使用：url選項。例如，

<%= form_for @user, :url => process_school_head_url, :html => {:class => "form-horizontal"} do |f| %> 

你也需要在你的路線中有這個。

match '/admins/process_school_head' => 'admins#process_school_head', :as => :process_school_head 

希望它有幫助。