создается визит с привязкой к слушанию

LawFim/LawFirmExecutorApp/Controllers/VizitController.cs

@@ -42,10 +42,11 @@ namespace LawFirmExecutorApp.Controllers
 		[HttpGet]
 		public IActionResult CreateVisit()
 		{
+			ViewBag.Hearings = APIClient.GetRequest<List<HearingViewModel>>($"api/hearing/gethearinglist?guarantorid=2");
 			return View();
 		}
 		[HttpPost]
-		public void CreateVisit(DateTime date, int hearId)
+		public void CreateVisit(DateTime date, int hearingId)
 		{
 			if (APIClient.Executor == null)
 			{
@@ -57,7 +58,7 @@ namespace LawFirmExecutorApp.Controllers
 			{
 				ExecutorId = APIClient.Executor.Id,
 				VisitDate = date,
-				HearingId = hearId,
+				HearingId = hearingId,
 			});
 			Response.Redirect("/Home/Visits");
 		}

LawFim/LawFirmExecutorApp/Views/Visit/CreateVisit.cshtml

@@ -16,12 +16,7 @@
 	<div class="row">
 		<div class="col-4">Слушание</div>
 		<div class="col-8">
-			<select name="hearings" class="form-control" multiple size="6" id="hearings">
-				@foreach (var hearing in ViewBag.Hearings)
-				{
-					<option value="@hearing.Id">@hearing.HearingDate</option>
-				}
-			</select>
+			<select id="hearingId" name="hearingId" class="form-control" asp-items="@(new SelectList(@ViewBag.Hearings,"Id", "HearingDate"))"></select>
 		</div>
 	</div> 
 	<div class="row">