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<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="Default2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="au_id"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="au_id" HeaderText="au_id" ReadOnly="True" SortExpression="au_id" />
<asp:BoundField DataField="au_lname" HeaderText="au_lname" SortExpression="au_lname" />
<asp:BoundField DataField="au_fname" HeaderText="au_fname" SortExpression="au_fname" />
<asp:BoundField DataField="phone" HeaderText="phone" SortExpression="phone" />
<asp:BoundField DataField="address" HeaderText="address" SortExpression="address" />
<asp:BoundField DataField="city" HeaderText="city" SortExpression="city" />
<asp:BoundField DataField="state" HeaderText="state" SortExpression="state" />
<asp:BoundField DataField="zip" HeaderText="zip" SortExpression="zip" />
<asp:CheckBoxField DataField="contract" HeaderText="contract" SortExpression="contract" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1"
runat="server"
ConnectionString="<%$ ConnectionStrings:pubsConnectionString2 %>"
SelectCommand="SELECT * FROM [authors]"
EnableCaching="True"
SqlCacheDependency="CommandNotification">
</asp:SqlDataSource>
</div>
</form>
</body>
</html>
File: Default.aspx.vb
Partial Class Default2
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles Me.Load
Dim settings As ConnectionStringSettings
settings = _
ConfigurationManager.ConnectionStrings("PubsDatabase")
System.Data.SqlClient.SqlDependency.Start( _
settings.ConnectionString)
End Sub
End Class
File: Web.Config
<?xml version="1.0"?>
<configuration xmlns="http://schemas.microsoft.com/.NetConfiguration/v2.0">
<appSettings/>
<connectionStrings>
<add name="PubsDatabase" connectionString="Server=.\SQLEXPRESS;Integrated Security=True;Database=pubs;Persist Security Info=True"
providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<compilation debug="true"/>
<authentication mode="Windows"/>
<caching>
<sqlCacheDependency enabled="true">
<databases>
<add name="Pubs" connectionStringName="PubsDatabase" pollTime="10000"/>
</databases>
</sqlCacheDependency>
</caching>
</system.web>
</configuration>
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