private async void PlaceOrder(long StoreId, string SlotDate, string SlotTime) { var UserId = AppSettings.GetValueOrDefault(Resources.UserId, Resources.DefaultIntValue); OrderDataService orderData = new OrderDataService(); var formContent = MakeFormContent(UserId, StoreId, SlotDate, SlotTime); HttpResponseMessage response = await orderData.ServicePlaceOrder(formContent); var status = response.StatusCode; string result = await response.Content.ReadAsStringAsync(); if (status == HttpStatusCode.OK) { QRText = Slot; OrderIcon = "OrderSuccess.svg"; Message = Resources.SlotSuccess; DisplayPopup = false; } else { OrderIcon = "OrderFailure.svg"; Message = Resources.SlotUnsuccess; } }