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how to viewmodel with services in mvc

how to viewmodel with services in mvc

Ph

7y721Learn iOS Programming

hI,

I have a application where I need to display the products using view model and service layer but I dont know how to connect both

public class Product
{
public int ID { get; set; }
public string Prod_SKU { get; set; }
public string Prod_Name { get; set; }
public double Price { get; set; }
}
public class ProductService : IProductService
{
private ProductContext _context; public ProductService(ProductContext context)
{
_context = context;
}
public IEnumerable GetAll()
{
return _context.Products.ToList();
}
}

product view model

public class ProductViewModel
{
public int ProductId { get; set; }
public string ProductSku { get; set; }
public string ProductName { get; set; }
public double ProductPrice { get; set; }
public List Products { get; set; }
}

now in action I have written like this

private IProductService _productService;
private ProductViewModel _productViewModel;
public ProductController(IProductService productService, ProductViewModel productViewModel)
{
_productService = productService;
_productViewModel = productViewModel;
}
// GET: Product
public ActionResult Index()
{
_productService.GetAll();
return View(_productService.GetAll());
}
}

now I want to connect all my viewmodel with service class but dono how can u give some help on using extension methods in thsi example

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Sanwar Ranwa7y ago
Hello Ph

Check this Link

https://stackoverflow.com/questions/5053248/how-to-pass-complex-viewmodel-to-service-layer-in-asp-net-mvc