rails redirect_to 格式 html 在 js 中发送响应 [英] rails redirect_to format html sends response in js

问题描述

我在我的一些控制器中创建了一个 before_filter 来将关键字搜索重定向到父控制器

I made a before_filter in some of my controller to redirect keyword searches to the parent controller

很简单:

  before_filter :redirect_search
  def redirect_search
    redirect_to controller: "buildings", action: "index", format: "html" if params[:q].present?
  end

请注意keyword_search是以js"格式发送的

Please note that the keyword_search is sent in "js" format

似乎一切正常.当我查看服务器时，我可以看到建筑物/索引已运行且页面已呈现，但浏览器中没有任何反应.

Everything seems to work. When I look at the server, I can see that the buildings/index is run and that the page is rendered but nothing happens in the browser.

在浏览器的控制台中我看到了这个

In the browser's console I see this

GET http://localhost:3000/buildings.html 200 OK

它在响应正文中有 html 页面

It has the html page in the response body

这意味着建筑物/索引作为 html 运行，然后作为 js 发送到浏览器.

This means that buildings/index is run as html but then sent as js to the browser.

为什么会这样?我该如何解决?

Why is that so? How can I fix it?

推荐答案

感谢 Bachan 的回答，我可以这样解决我的问题:

Thanks to Bachan's answer, I could solve my issue this way:

  def redirect_search
    render :js => "window.location.href='"+buildings_path+"'" if params[:q].present?
  end

谢谢！

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