private void Historal_Click(object sender, RoutedEventArgs e) { HistorialView addFactura = new HistorialView(); ReadOnlySalidaPrestamoViewModel viewModel = this.ConvertDataContext(this.DataContext); addFactura.DataContext = viewModel.CreateHistorialViewModel(); addFactura.ShowDialog(); }
private ReadOnlySalidaPrestamoViewModel ConvertDataContext(object dataSource) { ReadOnlySalidaPrestamoViewModel viewModel = dataSource as ReadOnlySalidaPrestamoViewModel; return(viewModel); }