Rails 3:如何在使用html提交表单时在Ajax调用中“redirect_to”

I am using iframe for uploading files in rails 3.2, after submitting form using iframe how to redirect my page in "ajax" call

我使用iframe在rails 3.2中上传文件，在使用iframe“ajax”调用中提交如何重定向页面的表单之后

if @user.save
    format.html { redirect_to users_path }
    format.json { render json: @user, status: :created, location: @user }
    format.js { render :layout => false }
  end

I am tried using,

我试着用,

format.html { render js: "window.location.pathname = #{users_path.to_json}" }

3 个解决方案

#1

This works for me:

这工作对我来说:

format.js {render js: "window.location = '#{users_path}';"}

Don't forget to quote ' the url inside the js string, because in the code you pasted in your question you seem to have forgot them

不要忘记引用“js字符串内部的url，因为在您粘贴的问题中的代码中，您似乎忘记了它们”

Also use users_path and not users_path.to_json

还要使用users_path而不是users_path.to_json。

#2

It can be

它可以

if @user.save
  format.html { redirect_to users_path }
  format.json { render json: @user, status: :created, location: @user }
  format.js { render js: "window.location = '#{users_url}';" }
end

so when it will ajax request it will automatically execute format.js and it will render

所以当ajax请求时，它会自动执行格式。它会渲染。

#3

You can simply use redirect_to(users_path) in your action in controller

您可以在控制器的操作中使用redirect_to(users_path)

#1