Practical-15
_ASP.NET
AIM: Use various tags in Web.config file for ASP.NET configuration
Webform1.aspx
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm1.aspx.vb" Inherits="pr15.WebForm1" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server">
<div>
</div>
<asp:Button ID="Button1" runat="server" Text="Test Stupid URL!!!" />
</form>
</body>
</html>
Webform1.aspx.vb
Public Class WebForm1
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Response.Write("Version : " &
ConfigurationManager.AppSettings("version") & "<br/>")
Response.Write("Connection string : " &
ConfigurationManager.ConnectionStrings("myConStr").ConnectionString)
End Sub
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
MsgBox("Get Ready to go to a page which doesnt exist!!", MsgBoxStyle.Exclamation)
Response.Redirect("fasdfasdfsadfasdfasdfsadf.aspx")
End Sub
End Class
Web.config
<?xml version="1.0"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<system.web>
<compilation debug="true" strict="false" explicit="true"
targetFramework="4.0" />
<customErrors mode="On" defaultRedirect="error.html"
redirectMode="ResponseRedirect">
<error statusCode="404" redirect="error.html"/>
</customErrors>
</system.web>
<connectionStrings >
<add name="myConStr"
connectionString="Provider=Microsoft.ACE.OLEDB.12.0;Data
Source=E:\Access-2010-B1\PCResale Customer Database.accdb"/>
</connectionStrings>
<appSettings>
<add key="version" value="1.0" />
</appSettings>
</configuration>
Output:--
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