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Wednesday, 28 September 2011

asp.net cookie example: how to create a cookie


<%@ Page Language="C#" %>
<%@ Import Namespace="System.Net" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
    protected void Page_Load(object sender, System.EventArgs e) {
        HttpCookie userCookie = new HttpCookie("UserInfo");
        userCookie["Country"] = "Italy";
        userCookie["City"] = "Rome";
        userCookie["Name"] = "Jones";
        userCookie.Expires = DateTime.Now.AddDays(3);
        Response.Cookies.Add(userCookie);
        Label1.Text = "Cookie create successful!<br><br/>";
       
        HttpCookie cookie = Request.Cookies["UserInfo"];
       
        if (cookie != null)
        {
            string country = cookie["Country"];
            string city = cookie["City"];
            string name = cookie["Name"];
            Label2.Text = "Cookie Found and read<br/>";
            Label2.Text += "Name: " + name;
            Label2.Text += "<br />Country: " + country;
            Label2.Text += "<br />City: " + city;
        }
    }
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>asp.net cookie example: how to create a cookie</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <h2 style="color:Teal">asp.net Cookie example: Create a cookie</h2>
        <asp:Label ID="Label1" runat="server" Font-Size="Large" ForeColor="SeaGreen">
        </asp:Label>
        <asp:Label ID="Label2" runat="server" Font-Size="Large" ForeColor="Crimson">
        </asp:Label>
    </div>
    </form>
</body>
</html>

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