<%@ Import Namespace="System.Data"%>
<%@ Import Namespace="System.Data.SqlClient"%>
<%@ Page Language="VB" %>
<script runat="server">
Sub Page_Load(sender As Object, e As EventArgs)
SampleTransaction()
End Sub
Sub SampleTransaction()
Dim objConn As System.Data.SqlClient.SqlConnection
Dim objCmd As System.Data.SqlClient.SqlCommand
Dim strConnString,strSQL As String
Dim Trans As SqlTransaction
strConnString = "Server=localhost;UID=sa;PASSWORD=;database=mydatabase;Max Pool Size=400;Connect Timeout=600;"
objConn = New System.Data.SqlClient.SqlConnection(strConnString)
objConn.Open()
'*** Start Transaction ***'
Trans = objConn.BeginTransaction(IsolationLevel.ReadCommitted)
Try
'*** Query 1 ***'
strSQL = "INSERT INTO customer (CustomerID,Name,Email,CountryCode,Budget,Used) " & _
"VALUES ('C005','Weerachai Nukitram','[email protected]','TH','2000000','1000000')"
objCmd = New System.Data.SqlClient.SqlCommand()
With objCmd
.Connection = objConn
.Transaction = Trans
.CommandType = CommandType.Text
.CommandText = strSQL
End With
objCmd.ExecuteNonQuery()
'*** Query 2 ***'
strSQL = "INSERT INTO customer (CustomerID,Name,Email,CountryCode,Budget,Used) " & _
"VALUES ('C006','Surachai Sirisart','[email protected]','TH','1000000','500000')"
objCmd = New System.Data.SqlClient.SqlCommand()
With objCmd
.Connection = objConn
.Transaction = Trans
.CommandType = CommandType.Text
.CommandText = strSQL
End With
objCmd.ExecuteNonQuery()
Trans.Commit() '*** Commit Transaction ***'
Me.lblText.Text = "Record is commit"
Catch ex As Exception
Trans.Rollback() '*** RollBack Transaction ***'
Me.lblText.Text = "Record is rollback ("& ex.Message &")"
End Try
objCmd = Nothing
objConn.Close()
objConn = Nothing
End Sub
</script>
<html>
<head>
<title>ThaiCreate.Com ASP.NET - System.Data.SqlClient</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Label id="lblText" runat="Server"></asp:Label>
</form>
</body>
</html>
VB.NET || 
ช่วยกันสนับสนุนรักษาเว็บไซต์ความรู้แห่งนี้ไว้ด้วยการสนับสนุน 
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