Mega Code Archive

 
Categories / ASP.Net Tutorial / Custom Controls
 

Use DLL Component

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"  Inherits="TestPage" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <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="lblResult" runat="server"></asp:Label>     </div>     </form> </body> </html> File: Default.aspx.cs using System; using System.Data; using System.Configuration; using System.Collections; 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; using Components; public partial class TestPage : System.Web.UI.Page {     protected void Page_Load(object sender, EventArgs e)     {         SimpleTest testComponent = new SimpleTest();         SimpleTest2 testComponent2 = new SimpleTest2();         lblResult.Text = testComponent.GetInfo("Hello") + "<br><br>";         lblResult.Text += testComponent2.GetInfo("Bye");     } } File: SimpleTest.cs using System; using System.Collections.Generic; using System.Text; namespace Components {     public class SimpleTest     {         public string GetInfo(string param)         {             return "SimpleTest.GetInfo() with '" +                    param + "'";         }     }     public class SimpleTest2     {         public string GetInfo(string param)         {             return "SimpleTest2.GetInfo() with '" +                    param + "'";         }     } }