private void buttonNovo_Click(object sender, RoutedEventArgs e)
{
var pedWin = new PedidoWindow("");
pedWin.WindowStartupLocation = WindowStartupLocation.CenterScreen;
pedWin.Closed += PedWin_Closed;
pedWin.ShowDialog();
}
private void UpdatePedido()
{
var ID = dataGridOracle.SelectedValue.ToString();
var pedWin = new PedidoWindow(ID);
pedWin.WindowStartupLocation = WindowStartupLocation.CenterScreen;
pedWin.Closed += PedWin_Closed;
pedWin.ShowDialog();
}