Ruby On Rails针对同一操作的不同视图（基于用户角色）(Ruby On Rails different views for same action (Based on User's

Ruby On Rails针对同一操作的不同视图（基于用户角色）(Ruby On Rails different views for same action (Based on User's role))

我在rails控制器上有一个ruby，它将为已注销的用户显示与登录用户不同的表单。

解决这个问题的最佳方法是什么？ （以下方式好吗？）

class UsersController < ApplicationController def index if logged_in && is_admin render 'admin_index' end #use default index end end

I have a ruby on rails controller that will display a different form for a logged out user than a logged in user.

What is the best way to approach this? (Is the below way ok?)

class UsersController < ApplicationController def index if logged_in && is_admin render 'admin_index' end #use default index end end

最满意答案

当然没关系，除了你可能会得到一个'无法渲染动作两次'类型错误（如果我管理员并登录它仍然会尝试渲染管理员操作后呈现默认值）

class UsersController < ApplicationController def index if logged_in && is_admin render 'admin_index' else render end end end

可能会更好

Sure thats fine except you might get a 'cannot render action twice' type error (if im admin and logged in it still would try to render the default after rendering the admin action)

class UsersController < ApplicationController def index if logged_in && is_admin render 'admin_index' else render end end end

might be better