Rails Flash.now不工作

Question

我有一个视图,我从中向控制器发出ajax请求,并在操作成功完成后初始化flash.now [:notice].但在控制回到视图之后.我没碰巧看到flash消息.

flash.now[:notice] = "Request Completed successfully" if @meetings.any?

Answer 1

重定向使用时

flash[:notice] = "This message value is available in next request-response cycle"

渲染使用时

flash.now[:notice] = "Message is available in same request-response cycle"

来自这里的信息