Power Automate创建自定义窗体时出现错误

Question

消息 = Unexpected character encountered while parsing value: $. Path 'actions[0].title', line 1, position 112.

错误 = AdaptiveCards.AdaptiveSerializationException

完整文本 = AdaptiveCards.AdaptiveSerializationException: Unexpected character encountered while parsing value: $. Path 'actions[0].title', line 1, position 112. ---> Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: $. Path 'actions[0].title', line 1, position 112.

在 Newtonsoft.Json.JsonTextReader.ParseValue()

在 Newtonsoft.Json.Linq.JContainer.ReadContentFrom(JsonReader r, JsonLoadSettings settings)

在 Newtonsoft.Json.Linq.JContainer.ReadTokenFrom(JsonReader reader, JsonLoadSettings options)

在 Newtonsoft.Json.Linq.JObject.Load(JsonReader reader, JsonLoadSettings settings)

在 AdaptiveCards.AdaptiveCardConverter.ReadJson(JsonReader reader, Type objectType, Object existingValue, JsonSerializer serializer)

在 Newtonsoft.Json.Serialization.JsonSerializerInternalReader.DeserializeConvertable(JsonConverter converter, JsonReader reader, Type objectType, Object existingValue)

在 Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)

在 Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)

在 Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)

在 Newtonsoft.Json.JsonConvert.DeserializeObjectT

在 AdaptiveCards.AdaptiveCard.FromJson(String json)

--- 内部异常堆栈跟踪的结尾 ---

在 AdaptiveCards.AdaptiveCard.FromJson(String json)

在 Microsoft.Flow.RPA.Desktop.Designer.UI.AdaptiveCardsDesigner.ViewModel.AdaptiveCardDesignerViewModel.RenderCard()

在 Microsoft.Flow.RPA.Desktop.Designer.UI.AdaptiveCardsDesigner.ViewModel.AdaptiveCardDesignerViewModel.UpdateCard()

在 Microsoft.Flow.RPA.Desktop.Designer.UI.AdaptiveCardsDesigner.ViewModel.AdaptiveCardDesignerViewModel.Drop(IDropInfo dropInfo)

在 GongSolutions.Wpf.DragDrop.DragDrop.DropTargetOnDrop(Object sender, DragEventArgs e, EventType eventType)

在 System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)

在 System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)

在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)

在 System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)

在 System.Windows.OleDropTarget.RaiseDragEvent(RoutedEvent dragEvent, Int32 dragDropKeyStates, Int32& effects, DependencyObject target, Point targetPoint)

在 System.Windows.OleDropTarget.MS.Win32.UnsafeNativeMethods.IOleDropTarget.OleDrop(Object data, Int32 dragDropKeyStates, Int64 point, Int32& effects)

在 MS.Win32.UnsafeNativeMethods.DoDragDrop(IDataObject dataObject, IOleDropSource dropSource, Int32 allowedEffects, Int32[] finalEffect)

在 System.Windows.OleServicesContext.OleDoDragDrop(IDataObject dataObject, IOleDropSource dropSource, Int32 allowedEffects, Int32[] finalEffect)

在 System.Windows.DragDrop.OleDoDragDrop(DependencyObject dragSource, DataObject dataObject, DragDropEffects allowedEffects)

在 System.Windows.DragDrop.DoDragDrop(DependencyObject dragSource, Object data, DragDropEffects allowedEffects)

在 GongSolutions.Wpf.DragDrop.DragDrop.DragSourceOnMouseMove(Object sender, MouseEventArgs e)

在 System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)

在 System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)

在 System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)

在 System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)

在 System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)

在 System.Windows.Input.InputManager.ProcessStagingArea()

在 System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)

在 System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)

在 System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)

在 System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)

在 System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)

在 MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)

在 MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)

在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)

在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

Answer 1

Hi,

This platform is designed for Microsoft 365 end users however, you can contact the Microsoft Power automate community for further support on the issue using the links below.
https://powerusers.microsoft.com/t5/Microsoft-Power-Automate/ct-p/MPACommunity
https://powerusers.microsoft.com/t5/Forums/ct-p/FL_Comm_Forums

Give back to the Community. Help the next person who has this issue by indicating if this reply solved your problem. Click Yes or No below.

Best Regards,
Oloduku