.......................................Model/Student........................
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;
namespace MVCDemo.Models
{
public class Student
{
public int StudentId { get; set; }
[Display(Name = "Name")]
public string StudentName { get; set; }
public int Age { get; set; }
}
public class Standard
{
public int StandardId { get; set; }
public string StandardName { get; set; }
}
}
.......................................StudentController...........................
using MVCDemo.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace MVCDemo.Controllers
{
public class StudentController : Controller
{
static IList<Student> studentList = new List<Student>{
new Student() { StudentId = 1, StudentName = "John", Age = 18 } ,
new Student() { StudentId = 2, StudentName = "Steve", Age = 21 } ,
new Student() { StudentId = 3, StudentName = "Bill", Age = 25 } ,
new Student() { StudentId = 4, StudentName = "Ram" , Age = 20 } ,
new Student() { StudentId = 5, StudentName = "Ron" , Age = 31 } ,
new Student() { StudentId = 4, StudentName = "Chris" , Age = 17 } ,
new Student() { StudentId = 4, StudentName = "Rob" , Age = 19 }
};
// GET: Student
public ActionResult Index()
{
//fetch students from the DB
return View(studentList.OrderBy(s => s.StudentId).ToList());
}
public ActionResult Edit(int id)
{
//Get the student from studentList sample collection for demo purpose.
//You can get the student from the database in the real application
var std = studentList.Where(s => s.StudentId == id).FirstOrDefault();
return View(std);
}
[HttpPost]
public ActionResult Edit(Student std)
{
//write code to update student
//update student in DB in real-life application
//update list by removing old student and adding updated student for demo
var student = studentList.Where(s => s.StudentId == std.StudentId).FirstOrDefault();
studentList.Remove(student);
studentList.Add(std);
return RedirectToAction("Index");
}
public ActionResult Details(int id)
{
//Get the student from studentList sample collection for demo purpose.
//You can get the student from the database in the real application
var std = studentList.Where(s => s.StudentId == id).FirstOrDefault();
return View(std);
}
public ActionResult Delete(int id)
{
//Get the student from studentList sample collection for demo purpose.
//You can get the student from the database in the real application
var std = studentList.Where(s => s.StudentId == id).FirstOrDefault();
return View(std);
}
[HttpPost]
public ActionResult Delete(Student std)
{
//write code to update student
//update student in DB in real-life application
//update list by removing old student and adding updated student for demo
var student = studentList.Where(s => s.StudentId == std.StudentId).FirstOrDefault();
studentList.Remove(student);
return RedirectToAction("Index");
}
}
}
.................................View/Details.............................
@model MVCDemo.Models.Student
@{
ViewBag.Title = "Details";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Details</h2>
<div>
<h4>Student</h4>
<hr />
<dl class="dl-horizontal">
<dt>
@Html.DisplayNameFor(model => model.StudentName)
</dt>
<dd>
@Html.DisplayFor(model => model.StudentName)
</dd>
<dt>
@Html.DisplayNameFor(model => model.Age)
</dt>
<dd>
@Html.DisplayFor(model => model.Age)
</dd>
</dl>
</div>
<p>
@Html.ActionLink("Edit", "Edit", new { id = Model.StudentId }) |
@Html.ActionLink("Back to List", "Index")
</p>
.............................................Views/Delete........................................
@model MVCDemo.Models.Student
@{
ViewBag.Title = "Delete";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2>Delete</h2>
<h3>Are you sure you want to delete this?</h3>
<div>
<h4>Student</h4>
<hr />
<dl class="dl-horizontal">
<dt>
@Html.DisplayNameFor(model => model.StudentName)
</dt>
<dd>
@Html.DisplayFor(model => model.StudentName)
</dd>
<dt>
@Html.DisplayNameFor(model => model.Age)
</dt>
<dd>
@Html.DisplayFor(model => model.Age)
</dd>
</dl>
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
@Html.HiddenFor(model => model.StudentId)
<div class="form-actions no-color">
<input type="submit" value="Delete" class="btn btn-default" /> |
@Html.ActionLink("Back to List", "Index")
</div>
}
</div>
....................................................................
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