Repeater problems

[§tudz]

Hi,

I have used a repeater to gain the data for a users details, this works fine, it places the correct data into the asp:textbox-es

But I need to take the info from these textbox, and use an update sql statement to update the database with any changes (if required)

the problem I get is that it says that the txtbox name are not ceclared, I know this is somthing to do with that the txtboxes are in a repeater, but is there a way to grab the data from them?

here is the HTML for the repeater:

<asp:Repeater id="rep_Profile" runat="server">
                                            <ItemTemplate>
                                                <table style="WIDTH: 521px; HEIGHT: 362px" height="362" width="521">
                                                    <tbody>
                                                        <tr>
                                                            <td>
                                                                &nbsp;Username:</td>
                                                            <td>
                                                                <asp:TextBox id="txt_UserName" disabled="disabled" width="202" runat="server" Text='<%# Container.DataItem("Username")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td>
                                                                Forenames:</td>
                                                            <td>
                                                                <asp:TextBox id="txt_ForeNames" width="202px" runat="server" text='<%# Container.DataItem("Forenames")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td>
                                                                Surname:</td>
                                                            <td>
                                                                <asp:TextBox id="txt_Surname" width="202px" runat="server" Text='<%# Container.DataItem("Surname")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td>
                                                                Address:</td>
                                                            <td>
                                                                <asp:TextBox id="txt_Address1" width="202px" runat="server" Text='<%# Container.DataItem("HouseNo")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td></td>
                                                            <td>
                                                                <asp:TextBox id="txt_Address2" width="202px" runat="server" Text='<%# Container.DataItem("StreetName")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td></td>
                                                            <td>
                                                                <asp:TextBox id="txt_Address3" width="202px" runat="server" Text='<%# Container.DataItem("City")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td></td>
                                                            <td>
                                                                <asp:TextBox id="txt_Address4" width="202px" runat="server" Text='<%# Container.DataItem("District")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td>
                                                                Postcode:</td>
                                                            <td>
                                                                <asp:TextBox id="txt_PostCode" width="202px" runat="server" Text='<%# Container.DataItem("PostCode")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td>
                                                                E-Mail:</td>
                                                            <td>
                                                                <asp:TextBox id="txt_Email" width="202px" runat="server" Text='<%# Container.DataItem("eMail")%>'></asp:TextBox>
                                                            </td>
                                                        </tr>
                                                        <tr>
                                                            <td>
                                                                <p>
                                                                    Recieve NewsLetter:
                                                                </p>
                                                            </td>
                                                            <td>
                                                                <asp:CheckBox id="chk_News" runat="server" Checked='<%# Container.DataItem("News")%>'></asp:CheckBox>
                                                                Check if you wosh to recieve the Orctions News Letter
                                                            </td>
                                                        </tr>
                                                    </tbody>
                                                </table>
                                            </ItemTemplate>
                                        </asp:Repeater>

and here is my sub for the update button:

Sub imgcmd_UpdateProf_Click(sender As Object, e As ImageClickEventArgs)
 
Dim  MyConnection = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;data source=" & _
        server.mappath("cgi-bin/db/orctions.mdb"))
  Dim CommandText As String = "UPDATE tbl_Users SET Surname ='" & txt_Surname.text &  "', Forenames ='" & txt_Forenames.text & "', HouseNo ='" & txt_Address1.text & "', StreetName ='" & txt_Address2.text & "', City='" & txt_Address3.text & "', District='" & txt_Address4.text & "', Postcode='" & txt_Postcode.text & "', eMail='" & txt_Email.text & "', News='" & txt_News.text & "' Where Username='" & Session("Username") & "'"
 
   Dim myCommand As New OleDBCommand(CommandText, myConnection)
       myConnection.Open()
       myConnection.Close()
 
 
End Sub

any help?