37 Saya mengalami masalah saat mencoba membuka aplikasi ASP.NET MVC tetapi saya mendapatkan halaman kesalahan ASP.NET yang mengatakan ini:

Server Error in '/' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable.  Please review the following URL and make sure that it is spelled correctly.

Requested URL: /Home/Read

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.9220.0

Apa yang saya coba:

Indeks

ASP

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

<html>
<head>
    <title> ViewBag</title>
</head>
<body>
    @using (Html.BeginForm("Read", "Home", FormMethod.Get))
    {
        <fieldset>
            <legend> ViewBag</legend>
            <table>
                <tr>
                    <td>
                        @Html.Label("Enter Id Here :")
                    </td>
                    <td>
                        @Html.TextBox("ID")
                    </td>
                </tr>
                <tr>
                    <td>
                        @Html.Label("Name :")
                    </td>
                    <td></td>
                </tr>
                <tr>
                    <td>
                        @Html.Label("Age :")
                    </td>
                    <td></td>
                </tr>
                <tr>
                    <td></td>
                    <td>
                        <input type="submit" value="GetRecords" />
                    </td>
                </tr>
            </table>
        </fieldset>
    }
</body>


</html>

Pengendali

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace NewView.Controllers
{
    public class ViewBagViewController : Controller
    {
        Dreal1Entities1 db = new Dreal1Entities1();
        
        //
        // GET: /ViewBagView/
        public ActionResult Index()
        {
            return View();
        }

        public  ActionResult Read(int ID)
        {
            var Name = db.tbl_add.Where(p => p.Id == ID).FirstOrDefault().Name;
            var Age = db.tbl_add.Where(p => p.Id == ID).FirstOrDefault().Age;
            return View("Index");
            
        }

	}
}

Solusi 1

Rute defaultnya adalah /[Controller]/[Action]. Oleh karena itu, untuk /Home/ReadAnda akan meminta suatu tindakan dipanggil Read pada pengontrol yang dipanggil HomeController.

Pengontrol Anda dipanggil ViewBagViewController. Oleh karena itu, URL Anda seharusnya /ViewBagView/Read alih-alih /Home/Read.