ruby-on-rails - 从 Rails 控制器删除确认

Question

我想在销毁控制器中的对象之前添加一个确认框。基本上，创建

data: {confirm: "You sure" }

但在控制器中object.destroy谢谢

Answer 1

you can only interact with the user in the view layer, so you need to make that confirmation before you go into the destroy method

Answer 2

You can warn the user by simply add the confirm option to the link, and it will pop up a window to notify the user, same as using alert function in javascript.

<%= link_to 'delete', delete_obj_path(obj), :method=>'delete', :confirm=>'You sure?'%>