Ho trovato questo
<pre id=code><font face=courier size= id=code>
Public Function CreateCommandAndUpdate( _
ByVal connectionString As String, _
ByVal queryString As String) As DataSet
Dim dataSet As DataSet = New DataSet
Using connection As New OleDbConnection(connectionString)
connection.Open()
Dim dataAdapter As New OleDbDataAdapter()
dataAdapter.SelectCommand = New OleDbCommand( _
queryString, connection)
Dim commandBuilder As OleDbCommandBuilder = _
New OleDbCommandBuilder(dataAdapter)
dataAdapter.Fill(dataSet)
' Code to modify the data in the DataSet here.
' Without the OleDbCommandBuilder this line would fail.
dataAdapter.Update(dataSet)
End Using
CreateCommandAndUpdate = dataSet
End Function
</font id=code></pre id=code>
ma in questo modo aggiorno i dati nella medesima tabella da dove li sto' selezionando...