ASP.NET(vb.net) & SQL Server Connect to Database

Author: admin | Posted: 13-06-2010 | Category: ASP.NET(vb.net) & Microsoft SQL Server (System.Data.SqlClient)

ASP.NET(vb.net) & SQL Server Connect to Database - This how to learn use ASP.NET web application connect to SQL Server database and using System.Data.SqlClient

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- ASP.NET(vb.net) & SQL Server Connect to Database

Example

AspNetSQLServerConnect.aspx

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<%@ Import Namespace="System.Data"%>
<%@ Import Namespace="System.Data.SqlClient"%>
<%@ Page Language="VB" %>
<script runat="server">
Dim objConn As SqlConnection
Dim objCmd As SqlCommand
Sub Page_Load(sender As Object, e As EventArgs)
Dim strConnString As String
strConnString = "Server=localhost;Uid=sa;PASSWORD=;database=mydatabase;Max Pool Size=400;Connect Timeout=600;"
objConn = New SqlConnection(strConnString)
objConn.Open()
If objConn.State = ConnectionState.Open Then
Me.lblText.Text = "SQL Server Connected"
Else
Me.lblText.Text = "SQL Server Connect Failed"
End IF
End Sub
Sub Page_UnLoad()
objConn.Close()
objConn = Nothing
End Sub
</script>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Label id="lblText" runat="server"></asp:Label>
</form>
</body>
</html>

<%@ Import Namespace="System.Data"%>
<%@ Import Namespace="System.Data.SqlClient"%>
<%@ Page Language="VB" %>
<script runat="server">

Dim objConn As SqlConnection
Dim objCmd As SqlCommand

Sub Page_Load(sender As Object, e As EventArgs)
Dim strConnString As String
strConnString = "Server=localhost;Uid=sa;PASSWORD=;database=mydatabase;Max Pool Size=400;Connect Timeout=600;"
objConn = New SqlConnection(strConnString)
objConn.Open()

If objConn.State = ConnectionState.Open Then
Me.lblText.Text = "SQL Server Connected"
Else
Me.lblText.Text = "SQL Server Connect Failed"
End IF
End Sub

Sub Page_UnLoad()
objConn.Close()
objConn = Nothing
End Sub

</script>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Label id="lblText" runat="server"></asp:Label>
</form>
</body>
</html>

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