User Rollenhinzufügen - erster Versuch

app/controllers/users_controller.rb

@@ -2,4 +2,8 @@ class UsersController < ApplicationController
     def index 
     @users = User.all
     end
+    def add_role
+    @user.find(params[:id])
+    @user.add_role(params[:role])
+    end
 end

app/views/users/index.html.erb

@@ -4,13 +4,13 @@
 </li>
 </ul>
 <table class="table table-striped">
-	<% @users.each do |user|%>
+<% @users.each do |user|%>
 <tr><th>Name</th><th>E-Mail</th><th>Rollen</th>
 </tr><tr><td></td>
-	<td>
+<td>
 	<%= user.email %></td><td><ul>
 	<% user.roles.each do |role| %>
 	<li><%= role.name%></li>
-<% end %></ul></td>
+<% end %></ul></td><td><%= link_to 'MK FETUSER', user_add_role_path(user, "fetadmin")%></td>
 </tr><% end %>
 </table>

config/routes.rb

@@ -4,7 +4,8 @@
    resources :home, :only=>[:index]
    #get 'home',:controller=>home,:action=>:index,:as=>"home_index"
    scope '(:locale)/admin' do
-     resources :users
+     resources :users, :only => [:index]
+     get 'users/:id/add_role/:role', :controller=>:users, :action=>:add_role, :as=>'user_add_role'
      get 'config',:controller=>:config,:action=>:index , :as => 'config'
      get 'config/get_git_update',:controller=>:config,:action=>:get_git_update, :as=>'config_getgitupdate'
      get 'config/get_git_update',:controller=>:config,:action=>:get_git_update