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

<script runat="server">    
    protected void Button1_Click (object sender, System.EventArgs e)
    {
        Label1.Text = "Witaj " + TextBox1.Text + "<br />" +
            "Wybrana data: " + Calendar1.SelectedDate.ToShortDateString();
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Pierwsza strona</title>
</head>
<body>
    <form id="form1" runat="server">
        Enter your name:<br />
        <asp:Textbox ID="TextBox1" Runat="server">
        </asp:Textbox>
        <p>
        When do you want to fly?<br />
        <asp:Calendar ID="Calendar1" Runat="server"></asp:Calendar></p>
        <br />
        <asp:Button ID="Button1" Runat="server" Text="Prześlij stronę do siebie samej" 
         OnClick="Button1_Click" />
        <asp:Button ID="Button2" Runat="server" Text="Prześlij stronę do Page2.aspx"
         PostBackUrl="~/Page2.aspx" />
        <p>
        <asp:Label ID="Label1" Runat="server"></asp:Label></p>
    </form>
</body>
</html>

