// Task.cs (Model)
public class Task
{
public int Id { get; set; }
public string Title { get; set; }
public string Description { get; set; }
}<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Index.aspx.cs" Inherits="YourNamespace.Index" %>
<!DOCTYPE html>
<html>
<head>
<title>Task List</title>
</head>
<body>
<h2>Task List</h2>
<ul>
<% foreach (var task in Model) { %>
<li>
<strong><%= task.Title %></strong>
<p><%= task.Description %></p>
</li>
<% } %>
</ul>
<h2>Add New Task</h2>
<form runat="server" action="Task/Add" method="post">
<label>Title:</label>
<input type="text" name="Title" required />
<br />
<label>Description:</label>
<textarea name="Description"></textarea>
<br />
<input type="submit" value="Add Task" />
</form>
</body>
</html>
// TaskController.cs (Controller)
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
public class TaskController : Controller
{
private static List<Task> tasks = new List<Task>();
public IActionResult Index()
{
// Pass the list of tasks to the View
return View(tasks);
}
[HttpPost]
public IActionResult Add(Task task)
{
// Simple validation for the task title
if (ModelState.IsValid && !string.IsNullOrEmpty(task.Title))
{
task.Id = tasks.Count + 1;
tasks.Add(task);
return RedirectToAction("Index");
}
// If validation fails, return to the same View to show error messages
return View("Index", tasks);
}
}