Portfolio

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page
{
const int VERLOOP = 30;
const double PRIJS = 14.50;

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
lbl_Prijs.Text = PRIJS.ToString("C");
}
}
protected void btn_Bestellen_Click(object sender, EventArgs e)
{
int aantal = 0;

if (Request.Cookies["Mandje"] != null)
{
aantal = int.Parse(Request.Cookies["Mandje"]["Aantal"]);
}

aantal++;

Response.Cookies["Mandje"]["Aantal"] = aantal.ToString();
Response.Cookies["Mandje"].Expires = DateTime.Now.AddDays(VERLOOP);
}
protected void btn_Test_Click(object sender, EventArgs e)
{
int aantal = int.Parse(Request.Cookies["Mandje"]["Aantal"]);

lbl_Test.Text = "Het aantal boeken in uw mandje: " + aantal;
}
protected void btn_Bijwerken_Click(object sender, EventArgs e)
{
string code = txt_Actiecode.Text;
Application[code] = 1;
}
}