在线网络调查 [英] Online Web Survey

问题描述

我当前的项目是开发一个在线网络调查应用程序.与此链接在线测验中发布的在线测验网站应用程序非常相似.考虑到我的调查应用程序将没有有问题的答案"，我感到奇怪.但是相反，我将向用户提出一系列问题，用户将选择最能描述其个人意见的答案.这意味着没有正确或错误的答案.同样基于他们如何回答问题，将取决于我问他们的下一个问题.这意味着用户对问题的回答将确定他们被问到的先前的问题.如果您能给我一些有关如何设计的想法，我将不胜感激.我想知道我应该如何构造XML文件以适应这种情况?感谢您可以提供的任何帮助.

My current project is to develop an online web survey application. Something very similiar to the online quiz website application posted at this link Online Quiz. I was wondering given that my survey application will not have Questions with Answers. But instead I will have a bank of questions to ask the user and the user will select the answer that best describes their individual opinion.Meaning there are no right or wrong answers. Also based upon how they answer a question will depend on the next question that I ask them. This means the users answers to a question determines the preceeding questions they are asked. I would be most appreciative if you could give me some ideas on how to approach this design. I am wondering how should I structure my XML file to accomodate this? Thanks for any help you can provide.

推荐答案

您将需要存储一个树形结构，其中每个可能的答案都可以改变问题的路径. XML是完美的选择，对我来说似乎不言而喻.我会创建一个应用程序，让我构建问题并创建XML.我认为您应该考虑自己的需求和
尝试做一些工作-如果遇到问题，请向我们提出具体问题.

You will need to store a tree structure, where each possible answer can change the path of questions. XML is perfect for this, and it seems self evident to me. I''d create an app that let''s me build questions and creates XML. I think you should think about your needs and
Try to do some work - ask us specific questions if you get stuck.

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