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 partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
try
{
Int32 a = Int32.Parse(TextBox1.Text);
Int32 b = Int32.Parse(TextBox2.Text);
Int32 wynik = a + b;
Label1.Text = wynik.ToString();
}
catch (FormatException)
{
Label1.Text = "Podano b??dne dane!!!";
}
finally {
Label1.Text += " Thanks for using :P";
}
}
}
//---------------------------------------------------------------------------------------------------------------
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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" xml:lang="pl">
<head runat="server">
<title>blablablabla</title>
<style type="text/css">
* { font-size: 24px; }
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br />
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
<br /><asp:Label ID="Label1" runat="server" Text=""></asp:Label>
</div>
</form>
</body>
</html>