Comment puis-je ajouter un gestionnaire d'événements à l'événement rampdated dans un adaptateur de table

Supprimez l'endinitine Votre classe C # Classe et le gestionnaire d'événements de feu de là

    public override void EndInit()
    {
        base.EndInit();
        Adapter.RowUpdated += 
                   new System.Data.Odbc.OdbcRowUpdatedEventHandler(OnRowUpdated);

    }

    void OnRowUpdated(object sender, System.Data.Odbc.OdbcRowUpdatedEventArgs e)
    {

    }

// Assumes that connection is a valid SqlConnection object.

SqlDataAdapter custAdapter = new SqlDataAdapter(
  "SELECT CustomerID, CompanyName FROM Customers", connection);

// Add handlers.

custAdapter.RowUpdating += new SqlRowUpdatingEventHandler(OnRowUpdating);
custAdapter.RowUpdated += new SqlRowUpdatedEventHandler(OnRowUpdated);

// Set DataAdapter command properties, fill DataSet, modify DataSet.


custAdapter.Update(custDS, "Customers");

// Remove handlers.

custAdapter.RowUpdating -= new SqlRowUpdatingEventHandler(OnRowUpdating);
custAdapter.RowUpdated -= new SqlRowUpdatedEventHandler(OnRowUpdated);

protected static void OnRowUpdating(
  object sender, SqlRowUpdatingEventArgs args)
{
  if (args.StatementType == StatementType.Delete)
  {
    System.IO.TextWriter tw = System.IO.File.AppendText("Deletes.log");
    tw.WriteLine(
      "{0}: Customer {1} Deleted.", DateTime.Now, 
       args.Row["CustomerID", DataRowVersion.Original]);
    tw.Close();
  }
}

protected static void OnRowUpdated(
  object sender, SqlRowUpdatedEventArgs args)
{
  if (args.Status == UpdateStatus.ErrorsOccurred)
  {
    args.Row.RowError = args.Errors.Message;

    args.Status = UpdateStatus.SkipCurrentRow;
  }
}