MauiCourse/AdventureWorks.MAUI/Views/ProductDetailView.xaml.cs

using AdventureWorks.MAUI.CommandClasses;
namespace AdventureWorks.MAUI.Views;

[QueryProperty(nameof(ProductId), "id")]
public partial class ProductDetailView : ContentPage
{
    public ProductDetailView(ProductViewModelCommands viewModel)
    {
        InitializeComponent();
        ViewModel = viewModel;
    }

    public ProductViewModelCommands ViewModel { get; set; }
    public int ProductId { get; set; }

    protected override void OnAppearing()
    {
        base.OnAppearing();
        BindingContext = ViewModel;
        //ViewModel.GetProductCategories();
        //ViewModel.GetProductModels();
        ViewModel.Get(ProductId);
    }
}