在这种情况下如何编写控制器 [英] How do I write my controller in this case
问题描述
你好，我正在做一个问卷调查网页应用程序，我正在使用ASP MVC，
i这里有一个问题如何列出调查问卷和选项来自SQL DB我在View Page中穿了这个，我该怎么做我的控制器
i有3个表
调查：Id，Q1 .. ，Q11，修改日期，客户详情
问题：同上，文字
回答：同上，文字，价值
for exapmle
Q1：
a。优秀的b。非常好的c。好的d。弱势的没有
，每个选项的价值都很优秀：10，好：7等等。
任何帮助请：D
我尝试过：
< pre lang =C＃> @ using（Html.BeginForm（ SurveyQuestions， ESurvey，FormMethod.Post））{
@ Html.AntiForgeryToken（）
@Html .ValidationSummary（ true ）
for （ int i = 0 ; i
@for（ int k = 0 ; k
@for（ int j = 0 ; j model.Questions [k] .Text_ar）
@ Html.DisplayFor（model = > model.Answers [j] .Answer_text）model.Answers [ j]的.Answer_weight）/> @ Html.DisplayFor（model = > model.Answers [j] .Answer_text）model.Answers [j] .Answer_weight）/> @ Html.DisplayFor（model = > model.Answers [j] .Answer_text）model.Answers [j] .Answer_weight）/> @ Html.DisplayFor（model = > model.Answers [j] .Answer_text）model.Answers [j] .Answer_weight）/> @ Html.DisplayFor（model = > model.Answers [j] .Answer_text）model.Answers [j] .Answer_weight）/> } <} pre>
您需要创建一个定义模型的类。您的模型将包含一些用于保存Question和SelectedAnswer的属性。然后，您将在Controller中使用该模型并将其保存到数据库中。以下是您可以参考的示例：使用ASP.NET MVC框架创建多项选择考试应用程序 [ ^ ]
这是另一个解释了如何实现实时答案： [ ^ ] http://vmsdurano.com/real-time-poll-vote-results-using-signalr-2 -mvc-web-api-2-jquery-and-highcharts /
如果您是ASP.NET MVC的新手，我建议您从基础开始首先，这样你就会知道MVC架构中的工作原理。 ASP.NET MVC | ASP.NET站点 [ ^ ]
Hello ,i'm doing a questionnaire web application and i'm using ASP MVC ,
i have a problem here how can list the questionnaire questions and options from SQL DB i wore this in View Page , what should i do in my controller
i have 3 tables
Survey : Id, Q1 .. ,Q11 , Date Modified , Customer Details
Questions: Id, Text
Answers : Id, Text , Value
for exapmle
Q1:
a. excellent b. very good c. good d. weak e. none
and each option has a value like excellent : 10 , good : 7 and ect.
any help please :D
What I have tried:
@using (Html.BeginForm("SurveyQuestions", "ESurvey", FormMethod.Post)) {
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
for (int i = 0; i
@for (int k = 0; k
@for (int j = 0; j model.Questions[k].Text_ar)
@Html.DisplayFor(model=> model.Answers[j].Answer_text) model.Answers[j].Answer_weight)/> @Html.DisplayFor(model=> model.Answers[j].Answer_text) model.Answers[j].Answer_weight)/> @Html.DisplayFor(model=> model.Answers[j].Answer_text) model.Answers[j].Answer_weight) /> @Html.DisplayFor(model=> model.Answers[j].Answer_text) model.Answers[j].Answer_weight) /> @Html.DisplayFor(model=> model.Answers[j].Answer_text) model.Answers[j].Answer_weight) /> } } } }You need to create a class that defines your model. Your model will contain a few properties for holding the Question and SelectedAnswer. You will then use the model in your Controller and save them into your database. Here's on example you can refer: Creating Multiple Choice Exam Application Using ASP.NET MVC Framework[^]
Here's another one that explains how to implement real-time answers:[^]http://vmsdurano.com/real-time-poll-vote-results-using-signalr-2-mvc-web-api-2-jquery-and-highcharts/
If you are new to ASP.NET MVC, I would recommend you to start at the basics first so you will know how stuff works in MVC architecture. ASP.NET MVC | The ASP.NET Site[^]
这篇关于在这种情况下如何编写控制器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
