试图用authlogic设置一些基本链接。 这里,他们是Ruby on Rails:路由问题:在link_to中看不到动作
<% if current_user %>
<div class="register_new_user">
<%= link_to "Register", new_user_path %>
</div>
<div class="login_existing_user">
<%= link_to "Log In", new_user_session_path %>
</div>
<% else %>
<div class="logout">
<%= link_to "Log Out", :controller => :user_sessions, :action => :destroy %>
</div>
<% end %>
什么也奇怪的是,destroy_user_session_path
不存在,而这也正是我宁愿使用。但是,当我点击注销链接,它只是需要我localhost:3000/user_sessions/
这里是我的user_sessions控制器:
class UserSessionsController < ApplicationController
before_filter :require_no_user, :only => [:new, :create]
before_filter :require_user, :only => :destroy
def new
@user_session = UserSession.new
end
def create
@user_session = UserSession.new(params[:user_session])
if @user_session.save
flash[:notice] = "Login successful!"
redirect_back_or_default account_url
else
render :action => :new
end
end
def destroy
current_user_session.destroy
flash[:notice] = "Logout successful!"
redirect_back_or_default new_user_session_url
end
end
所以,我很困惑,为什么new_user_session_path
作品,destroy_user_session_path
没有。
供参考:我的路线:
map.resource :user_session
map.resource :account, :controller => "users"
map.resources :users
map.root :controller => "info", :action => "home"
map.connect "/home", :controller => "info", :action => "home"
你能给我们一个“耙路”输出吗?此外,你的if/else在视图中是向后的:如果当前用户,你希望他们能够注销,否则,注册/登录 – brad 2010-10-28 15:25:59
这些都不会影响你的问题,但Jaime的回答是正确的 – brad 2010-10-28 15:28:45