Ciao a tutti
ho un problemone,..

il datagrid in modalità edit, chiamo la funzione OnEditCommand
riesco a prelevare il valore dalla cella ma non è il valore che ho editato ma è quello presente su DB.
Come posso fare? insomma.. dove sbaglio?
p.s. ho provato in mille modi ma a quanto pare non riesco.

PAGINA ASPX

codice:
<form runat="server" id="formMenu">
				<MenuSegreteria:Menu id="Menu" runat="Server" />
			
			<tr valign="top" bgcolor="#c6d6e6">
				<td height="205" colspan="5">
				<font CLASS="H4">DEBITI CLIENTI</font>
				


				<asp:DataGrid 
					id=D_Debito
					HorizontalAlign=Center
					Width=70%
					runat="server" 
					forecolor="#000000" 
					AutogenerateColumns="false" 
					BorderColor="black" cellpadding="2" 
					cellspacing="0" Font-Size="12pt" 
					ShowFooter="False" HeaderStyle-BackColor="#ffd78d" 
					FooterStyle-BackColor="#ffd78d" ItemStyle-BackColor="#ffffff" 
					AlternatingItemStyle-Backcolor="#ffffcc" AllowPaging="false" Visible=true 
					 OnEditCommand="InsertAcconto"
					 OnUpdateCommand="Saldo"
									 >
									 <Columns>
											<asp:BoundColumn  DataField="ID_Cliente" HeaderText="ID_Cliente" Visible=false />
											<asp:BoundColumn ReadOnly=True HeaderStyle-CssClass="H5" ItemStyle-CssClass="H6" HeaderStyle-HorizontalAlign=Center DataField="Clienti" HeaderText="Clienti"  Visible=true/>
											<asp:BoundColumn ReadOnly=True HeaderStyle-CssClass="H5" HeaderStyle-HorizontalAlign=Center ItemStyle-HorizontalAlign=Center DataFormatString={0:d} DataField="Data_Di_Nascita_Cliente" HeaderText="Nato" />
											<asp:BoundColumn ReadOnly=True HeaderStyle-CssClass="H5" HeaderStyle-HorizontalAlign=Center ItemStyle-HorizontalAlign=Center DataFormatString={0:d} DataField="Ultimo_Abbonamento" HeaderText="Ultimo Abbonamento" />
											<asp:BoundColumn ReadOnly=false HeaderStyle-CssClass="H5" HeaderStyle-HorizontalAlign=Center ItemStyle-HorizontalAlign=Center DataFormatString={0:C2} DataField="Debito" HeaderText="Debito" />
											<asp:BoundColumn Visible=true HeaderStyle-CssClass="H5" HeaderText="Acconto" HeaderStyle-HorizontalAlign=Center ItemStyle-HorizontalAlign=Center   ItemStyle-Width="30" />
											<asp:EditCommandColumn 
											HeaderStyle-CssClass="H5" HeaderStyle-HorizontalAlign=Center HeaderText="Saldo"
											ButtonType=LinkButton   ItemStyle-HorizontalAlign=Center 
											ItemStyle-Wrap="True"  EditText="Inserimento Acconto" UpdateText="OK" ItemStyle-ForeColor=#660099 Visible="True"  ItemStyle-Font-Bold=True />
										<asp:TemplateColumn HeaderText="Question">
  	  	  
  	  <EditItemTemplate>
  	    <asp:TextBox id="txtDesc" runat="server"
  	           Text='0'
  	           Width="95%" />
  	  </EditItemTemplate>
  	</asp:TemplateColumn>
									</Columns>
						</asp:DataGrid>

				
								</td>
			</tr>
		</table>
		</form>

PAGINA VB

codice:
  Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Debiti()
    End Sub
    Function Debiti()

        'Dichiaro Le Variabili
        Dim Sqlview As String
        Dim StrConn As String
        Dim MyCat As SqlDataAdapter
        Dim DSet As DataSet = New DataSet

        'Creo un oggetto per la connessione
        Dim MyConnection As SqlConnection = New SqlConnection

        'Assegno valori alle variabili
        Sqlview = "Select * from V_Debiti"
        StrConn = (ConfigurationSettings.AppSettings("conn"))


        'Apro la connessione
        MyConnection.ConnectionString = StrConn

        'Creo un DataAdapter per selezionare i valori della View
        MyCat = New SqlDataAdapter(Sqlview, MyConnection)


        'Riempi Le Tabelle
        MyCat.Fill(DSet, "Debiti")


        'Assegno al repeater padre il dataSet Debiti
        D_Debito.DataSource = DSet.Tables("Debiti").DefaultView

        'effettuo il collegamento delle risorse
        DataBind()

        'chiudo la connessione
        MyConnection.Close()

    End Function
    Public Sub InsertAcconto(ByVal obj As Object, ByVal e As DataGridCommandEventArgs)

        D_Debito.EditItemIndex = e.Item.ItemIndex
        D_Debito.DataBind()

        ' Crea una reference alla TextBox
        Dim descTB As TextBox
        descTB = D_Debito.Items(e.Item.ItemIndex).Cells(7).FindControl("txtDesc")

        'Setta il focus sulla TextBox
        RegisterStartupScript("focus", "<script language=""JavaScript"">" & vbCrLf & _
             vbTab & "formMenu." & descTB.ClientID & ".focus();" & _
             vbCrLf & vbTab & "formMenu." & descTB.ClientID & ".select();" & _
             vbCrLf & "<" & "/script>")
    End Sub




    Public Sub Saldo(ByVal obj As Object, ByVal e As DataGridCommandEventArgs)

        Dim pippo As String
        pippo = (CType(e.Item.FindControl("txtDesc"), TextBox)).Text
        Dim strName As String = CType(e.Item.Cells(4).Controls(0), TextBox).Text


        Response.Write(strName)
        Response.Write(pippo)
        D_Debito.DataBind()
    End Sub