help needed in updating record using visual studio code behind asp.net

[tony007]

Hi experts. I made a form in visual studio.net that has 5 text boxes and a button. The form loads a perticuler record from matches table in to edit mode(primary key passed to this pageWebForm1.aspx?mach=34).
Then i allow the user to update the loaded record and press the button to update the loaded record.

Unfortunely when i edit one of the feilds and press the button, it loads the old data back without any change !! I be happy if some one help me fix this update problem.Thanks

Public Class WebForm1
    Inherits System.Web.UI.Page

#Region " Web Form Designer Generated Code "

    'This call is required by the Web Form Designer.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand
        Me.SqlConnection1 = New System.Data.SqlClient.SqlConnection
        Me.SqlInsertCommand1 = New System.Data.SqlClient.SqlCommand
        Me.SqlUpdateCommand1 = New System.Data.SqlClient.SqlCommand
        Me.SqlDeleteCommand1 = New System.Data.SqlClient.SqlCommand
        Me.SqlDataAdapter1 = New System.Data.SqlClient.SqlDataAdapter
        Me.DataSet11 = New updatemachrecord.DataSet1
        CType(Me.DataSet11, System.ComponentModel.ISupportInitialize).BeginInit()
        '
        'SqlSelectCommand1
        '
        Me.SqlSelectCommand1.CommandText = "SELECT MATCHNO, TEAMNO, PLAYERNO, WON, LOST FROM MATCHES WHERE MATCHNO = @MATCHNO"
        Me.SqlSelectCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@MATCHNO", System.Data.SqlDbType.SmallInt, 2, "MATCHNO"))
        Me.SqlSelectCommand1.Connection = Me.SqlConnection1



        '
        'SqlConnection1
        '
        Me.SqlConnection1.ConnectionString = "Data Source=(local);Initial Catalog=teniss2;User ID=web;Password=web"
        '
        'SqlInsertCommand1
        '
        .....
        .....
        '
        'SqlUpdateCommand1
        '
        Me.SqlUpdateCommand1.CommandText = "UPDATE MATCHES SET MATCHNO = @MATCHNO, TEAMNO = @TEAMNO, PLAYERNO = @PLAYERNO, WO" & _
        "N = @WON, LOST = @LOST WHERE (MATCHNO = @Original_MATCHNO) AND (LOST = @Original" & _
        "_LOST OR @Original_LOST IS NULL AND LOST IS NULL) AND (PLAYERNO = @Original_PLAY" & _
        "ERNO) AND (TEAMNO = @Original_TEAMNO) AND (WON = @Original_WON OR @Original_WON " & _
        "IS NULL AND WON IS NULL); SELECT MATCHNO, TEAMNO, PLAYERNO, WON, LOST FROM MATCH" & _
        "ES WHERE (MATCHNO = @MATCHNO)"
        Me.SqlUpdateCommand1.Connection = Me.SqlConnection1
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@MATCHNO", System.Data.SqlDbType.SmallInt, 2, "MATCHNO"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@TEAMNO", System.Data.SqlDbType.SmallInt, 2, "TEAMNO"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@PLAYERNO", System.Data.SqlDbType.SmallInt, 2, "PLAYERNO"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@WON", System.Data.SqlDbType.SmallInt, 2, "WON"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@LOST", System.Data.SqlDbType.SmallInt, 2, "LOST"))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_MATCHNO", System.Data.SqlDbType.SmallInt, 2, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "MATCHNO", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_LOST", System.Data.SqlDbType.SmallInt, 2, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "LOST", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_PLAYERNO", System.Data.SqlDbType.SmallInt, 2, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "PLAYERNO", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_TEAMNO", System.Data.SqlDbType.SmallInt, 2, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "TEAMNO", System.Data.DataRowVersion.Original, Nothing))
        Me.SqlUpdateCommand1.Parameters.Add(New System.Data.SqlClient.SqlParameter("@Original_WON", System.Data.SqlDbType.SmallInt, 2, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "WON", System.Data.DataRowVersion.Original, Nothing))
        '
        'SqlDeleteCommand1
        '
        ..........
        ..........

        '
        'SqlDataAdapter1
        '
        Me.SqlDataAdapter1.DeleteCommand = Me.SqlDeleteCommand1
        Me.SqlDataAdapter1.InsertCommand = Me.SqlInsertCommand1
        Me.SqlDataAdapter1.SelectCommand = Me.SqlSelectCommand1
        Me.SqlDataAdapter1.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "MATCHES", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("MATCHNO", "MATCHNO"), New System.Data.Common.DataColumnMapping("TEAMNO", "TEAMNO"), New System.Data.Common.DataColumnMapping("PLAYERNO", "PLAYERNO"), New System.Data.Common.DataColumnMapping("WON", "WON"), New System.Data.Common.DataColumnMapping("LOST", "LOST")})})
        Me.SqlDataAdapter1.UpdateCommand = Me.SqlUpdateCommand1
        '
        'DataSet11
        '
        Me.DataSet11.DataSetName = "DataSet1"
        Me.DataSet11.Locale = New System.Globalization.CultureInfo("en-US")
        CType(Me.DataSet11, System.ComponentModel.ISupportInitialize).EndInit()

    End Sub
    Protected WithEvents TextBox1 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox2 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox3 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox4 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox5 As System.Web.UI.WebControls.TextBox
    Protected WithEvents Label1 As System.Web.UI.WebControls.Label
    Protected WithEvents Label2 As System.Web.UI.WebControls.Label
    Protected WithEvents Label3 As System.Web.UI.WebControls.Label
    Protected WithEvents Label4 As System.Web.UI.WebControls.Label
    Protected WithEvents Label5 As System.Web.UI.WebControls.Label
    Protected WithEvents Button1 As System.Web.UI.WebControls.Button
    Protected WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
    Protected WithEvents SqlInsertCommand1 As System.Data.SqlClient.SqlCommand
    Protected WithEvents SqlUpdateCommand1 As System.Data.SqlClient.SqlCommand
    Protected WithEvents SqlDeleteCommand1 As System.Data.SqlClient.SqlCommand
    Protected WithEvents SqlConnection1 As System.Data.SqlClient.SqlConnection
    Protected WithEvents SqlDataAdapter1 As System.Data.SqlClient.SqlDataAdapter
    Protected WithEvents DataSet11 As updatemachrecord.DataSet1

    'NOTE: The following placeholder declaration is required by the Web Form Designer.
    'Do not delete or move it.
    Private designerPlaceholderDeclaration As System.Object

    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: This method call is required by the Web Form Designer
        'Do not modify it using the code editor.
        InitializeComponent()
    End Sub

#End Region

    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        'Put user code to initialize the page here
        If Not IsPostBack Then

            SqlSelectCommand1.Parameters(0).Value = Convert.ToInt16(Request.QueryString("match"))

            SqlDataAdapter1.Fill(DataSet11, "matches")

            TextBox1.DataBind()

            TextBox2.DataBind()

            TextBox3.DataBind()

            TextBox4.DataBind()

            TextBox5.DataBind()
        End If
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        SqlDataAdapter1.UpdateCommand.Parameters(0).Value = TextBox1.Text

        SqlDataAdapter1.UpdateCommand.Parameters(1).Value = TextBox2.Text

        SqlDataAdapter1.UpdateCommand.Parameters(2).Value = TextBox3.Text

        SqlDataAdapter1.UpdateCommand.Parameters(3).Value = TextBox4.Text

        SqlDataAdapter1.UpdateCommand.Parameters(4).Value = TextBox5.Text

        SqlDataAdapter1.UpdateCommand.Parameters(5).Value = 

        SqlDataAdapter1.UpdateCommand.Parameters(6).Value = 

        SqlDataAdapter1.UpdateCommand.Parameters(7).Value = 

        SqlDataAdapter1.UpdateCommand.Parameters(8).Value = 

        SqlDataAdapter1.UpdateCommand.Parameters(9).Value() =

        SqlDataAdapter1.Update(DataSet11)

        Response.Redirect("WebForm1.aspx?match=" & TextBox1.Text)
    End Sub
End Class
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