@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="ProductManager.Pages.Products.WebForm1" %>

<%

@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

 <

html xmlns="http://www.w3.org/1999/xhtml">

 <

head runat="server">

<title>Untitled Page</title>

 </

head>

 <

body>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

 <

/telerik:RadScriptManager>

<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />

<telerik:RadInputManager ID="RadInputManager1" runat="server">

<telerik:NumericTextBoxSetting MinValue="0" Type="Number" AllowRounding="true" DecimalDigits="0">

<TargetControls>

<telerik:TargetInput ControlID="TextBox1" />

</TargetControls>

</telerik:NumericTextBoxSetting>

</telerik:RadInputManager>

</div>

</form>

 </

body>

 </

html>
 

namespace

ProductManager.Pages.Products

{

public partial class WebForm1 : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

 TextBox1.Text = "0

";

}

protected void Button1_Click(object sender, EventArgs e)

{

Label1.Text = TextBox1.Text;

}

}

}

Hi.