Форма обновления заявок работает

Bank/BankClientApp/APIClient.cs

@@ -23,7 +23,10 @@ namespace BankClientApp
 			var result = response.Result.Content.ReadAsStringAsync().Result;
 			if (response.Result.IsSuccessStatusCode)
 			{
-				return JsonConvert.DeserializeObject<T>(result);
+				return JsonConvert.DeserializeObject<T>(result, new JsonSerializerSettings {
+					TypeNameHandling = Newtonsoft.Json.TypeNameHandling.All,
+					NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore,
+				});
 			}
 			else
 			{

Bank/BankClientApp/Controllers/HomeController.cs

@@ -427,7 +427,7 @@ namespace BankClientApp.Controllers
 		}
 
 		[HttpPost]
-		public void RequestUpdate(int sum, List<int> cards)
+		public void RequestUpdate(int request, int sum, List<int> cards)
 		{
 			if (APIClient.Client == null)
 				throw new Exception("Вы как суда попали? Суда вход только авторизованным");
@@ -438,6 +438,7 @@ namespace BankClientApp.Controllers
 			}
 			APIClient.PostRequest("/api/request/updaterequest", new RequestBindingModel
 			{
+				Id = request,
 				Sum = sum,
 				CardRequests = a,
 				Status = RequestStatus.Неизвестен
@@ -471,6 +472,22 @@ namespace BankClientApp.Controllers
 			Response.Redirect("Request");
 		}
 
+		[HttpGet]
+		public RequestViewModel? GetRequest(int requestId)
+		{
+			if (APIClient.Client == null)
+			{
+				throw new Exception("Вы как суда попали? Суда вход только авторизованным");
+			}
+			var result = APIClient.GetRequest<RequestViewModel>($"api/request/getrequest?requestid={requestId}");
+			result.CardRequests = null;
+			if (result == null)
+			{
+				return default;
+			}
+			return result;
+		}
+
 			#endregion
 
 		#region//работа с отчетами

Bank/BankClientApp/Views/Home/RequestUpdate.cshtml

@@ -40,23 +40,26 @@
 	{
 	<script>
 		function check() {
-			var cards = $('#cards').val();
 			var request = $('#request').val();
 			$("#cards option:selected").removeAttr("selected");
-			if (cards && request) {
+			if (request) {
 				$.ajax({
 					method: "GET",
 					url: "/Home/GetCards",
 					data: { requestId: request },
 					success: function (result) {
 						$.map(result, function (n) {
-							$(`option[data-name=${n}]`).attr("selected", "selected")
+							$(`option[value=${n}]`).attr("selected", "selected")
 						});
 					}
-
 				});
 				$.ajax({
-
+					method: "GET",
+					url: "/Home/GetRequest",
+					data: {requestId: request},
+					success: function (result) {
+						$('#sum').val(result.sum)
+					}
 				});
 			};
 		}

Bank/BankDatabaseImplement/Implements/RequestStorage.cs

@@ -48,7 +48,7 @@ namespace BankDatabaseImplement.Implements
 		{
 			if (!model.Id.HasValue) return null;
 			using var context = new BankDatabase();
-			return context.Requests.Include(x => x.Cards).ThenInclude(x => x.Card)
+			return context.Requests.Include(x => x.Cards).ThenInclude(x => x.Card).ToList()
 				.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
 		}
 		public RequestViewModel? Insert(RequestBindingModel model)

Bank/BankRestApi/Controllers/RequestController.cs

@@ -37,10 +37,12 @@ namespace BankRestApi.Controllers
 		{
 			try
 			{
-				return _logic.ReadElement(new RequestSearchModel
+				var tmp = _logic.ReadElement(new RequestSearchModel
 				{
 					Id = RequestId
 				});
+				tmp.CardRequests = null;
+				return tmp;
 			}
 			catch (Exception ex)
 			{