Ottengo l'errore dalla riga in rosso, ovviamente perchè la stringa non viene separata.
codice:Dim CommandArgument="<%# ConcatenaChiavi(DataBinder.Eval(Container, 'DataItem.Chiave1'),DataBinder.Eval(Container, 'DataItem.Chiave2'),DataBinder.Eval(Container, 'DataItem.Chiave3'),DataBinder.Eval(Container, 'DataItem.Chiave4'),DataBinder.Eval(Container, 'DataItem.Chiave5'),DataBinder.Eval(Container, 'DataItem.Chiave6',DataBinder.Eval(Container, 'DataItem.Chiave7')) %>" Public Function ConcatenaChiavi(chiave1 As Object, chiave2 As Object, chiave3 As Object, chiave4 As Object, chiave5 As Object, chiave6 As Object, chiave7 As Object) As String Dim key As String = String.Empty key += "~" & chiave1 key += "~" & chiave2 key += "~" & chiave3 key += "~" & chiave4 key += "~" & chiave5 key += "~" & chiave6 key += "~" & chiave7 key = key.Substring(1) Return key End Function Sub LinkButton_Command(sender As Object, e As CommandEventArgs) If e.CommandName = "Update" Then Dim keyComposta As String = e.CommandArgument Dim chiave1 As String = keyComposta.Split("~")(0) Dim chiave2 As String = keyComposta.Split("~")(1) Dim chiave3 As String = keyComposta.Split("~")(2) Dim chiave4 As String = keyComposta.Split("~")(3) Dim chiave5 As String = keyComposta.Split("~")(4) Dim chiave6 As String = keyComposta.Split("~")(5) Dim chiave7 As String = keyComposta.Split("~")(6) <asp:Button id="Button1" Text="" CommandName="Update" CommandArgument='<%# string.Format("{0}{1}{2}{3}{4}{5}{6}",Eval("ID"),Eval("C"),Eval("Condizioni"),Eval("Max"),Eval("Tot"),Eval("Tot1"),FormatNumber(Eval("Prezzo"),2))%>' OnCommand="LinkButton_Command" runat="server" class="go" />


Rispondi quotando
