local variable anonymous type how to resolve this issue.

Question

Any Expert can resolve this problem.

public class productviewModel
{
  public Product listProducts { get; set; }
        public List<ProductDetail> listProductDetails { get; set; }
}

function 

public ProductViewModel GetProductByID(int ID)
        {
            ProductViewModel listprod = new ProductViewModel();

            try
            {
                var productsl = (from p in _db.Products
                               where p.ProductID == ID

                               select new
                               {
                                   p.PName,
                                   p.PDescription,
                                   p.Model,
                                   p.Condition,
                                   p.UnitPrice,
                                   p.ManificturedPrice,
                                   p.Discount,
                                   p.UnitWeight,
                                   p.UnitInStock
                               }).FirstOrDefault();

              var productD = (from pd in _db.ProductDetails
                                     join b in _db.Products on pd.ProductID equals b.ProductID
                                     where pd.ProductID == ID
                                     select new
                                     {
                                         pd.ProductID,
                                         pd.OS,
                                         pd.ProcessorType,
                                         pd.RAM,
                                         pd.ScreenSize,
                                         pd.TouchScreen,
                                         pd.BatteryLife,
                                         pd.Camera
                                     }).ToList();

                listprod.listProducts = productsl;
                listprod.listProductDetails = productD;
                return listprod;
            }

            catch (Exception)
            {

                throw;
            }

        }

Error 

 

productsl

 

 

productD