为登录和重新注册设计不同的布局

Question

I am using devise with rails 4 and want to apply a custom layout for my login and registration pages. I have found this link and used this code in my application_controller.rb code-

 layout :layout_by_resource 

  def layout_by_resource 
  if devise_controller? && resource_name == :user && action_name == 'new' 
    "devise" 
  else 
    "application" 
    end
 end

this code however gives me a template missing error

Answer 1

也许您没有创建app/views/layouts/devise.html.erb模板文件。