BlacksmithWorkshop/BlacksmithWorkshop/FormCreateOrder.cs

@@ -78,7 +78,6 @@ namespace BlacksmithWorkshopView
                 var operationResult = _logicO.CreateOrder(new OrderBindingModel
                 {
                     ManufactureId = Convert.ToInt32(comboBoxManufacture.SelectedValue),
-                    ManufactureName = comboBoxManufacture.Text,
                     Count = Convert.ToInt32(textBoxCount.Text),
                     Sum = Convert.ToDouble(textBoxSum.Text)
                 });

BlacksmithWorkshop/BlacksmithWorkshopContracts/BindingModels/OrderBindingModel.cs

@@ -7,7 +7,6 @@ namespace BlacksmithWorkshopContracts.BindingModels
     {
         public int Id { get; set; }
         public int ManufactureId { get; set; }
-        public string ManufactureName { get; set; } = string.Empty;
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;

BlacksmithWorkshop/BlacksmithWorkshopListImplement/Implements/OrderStorage.cs

@@ -18,7 +18,10 @@ namespace BlacksmithWorkshopListImplement.Implements
             var result = new List<OrderViewModel>();
             foreach (var order in _source.Orders)
             {
-                result.Add(order.GetViewModel);
+                OrderViewModel vm = order.GetViewModel;
+                var manufacture = _source.Manufactures.Find(x => x.Id == order.Id);
+                vm.ManufactureName = manufacture?.ManufactureName ?? string.Empty;
+                result.Add(vm);
             }
             return result;
         }

BlacksmithWorkshop/BlacksmithWorkshopListImplement/Models/Order.cs

@@ -10,7 +10,6 @@ namespace BlacksmithWorkshopListImplement.Models
     {
         public int Id { get; private set; }
         public int ManufactureId { get; private set; }
-        public string ManufactureName { get; private set; } = string.Empty;
         public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
@@ -26,7 +25,6 @@ namespace BlacksmithWorkshopListImplement.Models
             {
                 Id = model.Id,
                 ManufactureId = model.ManufactureId,
-                ManufactureName = model.ManufactureName,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -50,7 +48,6 @@ namespace BlacksmithWorkshopListImplement.Models
         {
             Id = Id,
             ManufactureId = ManufactureId,
-            ManufactureName = ManufactureName,
             Count = Count,
             Sum = Sum,
             Status = Status,