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