如何根据MVC中的文本框值检索值 [英] How to retrieve values based on textbox value in MVC

问题描述

亲爱的朋友们，



我正在学习mvc。如何根据文本框值从数据库中检索值。

例如。我创建了登录页面，我给了用户名并单击登录按钮，然后在主页上显示用户名的名字和姓氏。



我已经尝试了很多时间，但它没有用。



我是什么尝试过：



我试过这个链接，但我无法理解其中一行：http：//stackoverflow.com/questions / 10718263 / mvc3-text-box-text-change-event

Dear Friends,

I am learning mvc. how to retrieve value from database based on text box value.
For Eg. I created login page i give username and click login button then the username's First Name and Last Name display on home page.

I have tried lot of time but its didn't work.

What I have tried:

I have tried from this link, but i can't understand one lines in that: http://stackoverflow.com/questions/10718263/mvc3-text-box-text-change-event

推荐答案

我写了一系列针对初学者开始使用MVC的文章。这是链接：





[ ASP.NET MVC 5：构建您的第一个Web应用程序 - 第1部分



这篇文章是一个MVC 5应用程序，但MVC 3的概念应该是相同的。



如果你愿意，你也可以下载我的电子书，从头开始构建MVC应用程序的完整参考： http://www.c-sharpcorner.com/ebooks/asp-net-mvc-5-a-beginner-s-guide [ ASP.NET MVC 5：初学者指南]

I've written a series of article that target beginners to get started with MVC. Here's the link:


[ASP.NET MVC 5: Building Your First Web Application - Part 1]

The article was an MVC 5 app, but the concept should be the same for MVC 3.

If you'd like, you can also download my eBook for a full reference on building an MVC app from scratch: http://www.c-sharpcorner.com/ebooks/asp-net-mvc-5-a-beginner-s-guide[ASP.NET MVC 5: Beginner's Guide]

 @{
    ViewBag.Title = "Access TextBox and TextboxFor Value From View To Controller In Asp.net MVC";
}
@using (Html.BeginForm("Index", "Home"))
{
     <b>Acess Textbox </b>
    @Html.TextBox("Name","")
    <br />
    <input type="submit" value="Submit TextBox" />
}

 [HttpPost]
public ActionResult Index(int id = 0)
{
 string name = Request.Form["Name"].ToString();
 return View();
}

这篇关于如何根据MVC中的文本框值检索值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！