<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Examples17-18.aspx.cs" Inherits="WebFormsApp.Example17" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <%-- Listing 20-17 --%>
<form id="form1" runat="server">
    <div>
        <asp:TextBox ID="inputTextBox" runat="server"></asp:TextBox>
    </div>
    <div>
        <asp:Button ID="appendButton" runat="server" Text="Dopisz" 
            OnClick="appendButton_Click" />
    </div>
    <div>
        <asp:Label ID="outputLabel" runat="server" Text=""></asp:Label>
    </div>
</form>
</body>
</html>
