Working with ASP.NET, C# and SQL

Question

I have been given the task to create a shop website that allows users to look at DVDs that are available in a shop page and then when they click on one they will be taken to a details page which will give more information dynamically about the DVD. I also have been given ac# file which contains a class called DVD. I have so far got the webpages which I made in ASP.NET and that was easy enough to pull everything from the database and it all works fine but that has nothing to do with the DVD.cs file.

Am I missing something obvious? I have to use this file which I will post below :

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace DVDs
{
class DVD
{
    public string Title
    {
        get;
        set;
    }

    public int Price
    {
        get;
        set;
    }

    public int YearReleased
    {
        get;
        set;
    }


    public string Desc
    {
        get;
        set;
    }

    public DVD(string title, int price, int yearReleased, string desc)
    {
        Title = title;
        Price = price;
        YearReleased = yearReleased;
        Desc = desc;

    }

    protected bool Save()
    {
        //add code to save to the database
        return true;
    }

    protected bool Load()
    {
        //add code to load from the database
        return true;
    }
}
}

Can someone please explain how I use these variables to link between the database and the .aspx file?

All help would be appreciated thanks

EDIT : Code tried so far

protected override void OnLoad(EventArgs e)
{
    base.OnLoad(e);
    if (this.IsPostBack)
    {
        PageAsyncTask pat = new PageAsyncTask(BeginAsync, EndAsync, null, null, true);
        RegisterAsyncTask(pat);
    }
}

private IAsyncResult BeginAsync(object sender, EventArgs e, AsyncCallback cb, object state)
{
    DVD dvd = new DVD();
}

Answer 1

either make it with MVC as it is already told or take a look at ASP.Net binding to link your DVD object to the UI.

This could be a good starting point: http://support.microsoft.com/kb/307860

Answer 2

使用实体框架将帮助您以非常简单的方式将类连接到数据库，但是要将类属性链接到ASP.NET .aspx文件，可以使用session["key"] = value