Using App_Code Folder (C#) : App Code Folder « Development « ASP.Net

Using App_Code Folder (C#)

File: Default.aspx

<%@ Page Language="C#" %>

<!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)
    {
        Calculator myCalc = new Calculator();
        Label1.Text = myCalc.Add(12, 12).ToString();
    }    
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Label ID="Label1" runat="server"></asp:Label>
    </div>
    </form>
</body>
</html>

File: Calculator.cs

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public class Calculator
{
    public int Add(int a, int b)
    {
        return (a + b);
    }

    public int Subtract(int a, int b)
    {
        return (a - b);
    }
}

UsingAppCodeFolder.zip( 1 k)

Related examples in the same category

1.	Using App_Code Folder (VB)
2.	Define your class in App_Code folder (VB)
3.	Define your class in App_Code folder (C#)