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Critical Error when we try to move around an event in a RadScheduleView

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ScheduleView
This is a migrated thread and some comments may be shown as answers.
David
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David asked on 29 Nov 2018, 08:18 PM

Hi

  We get this a Critical Error when we try to move around an event in a RadScheduleView:

 

System.NotSupportedException: Specified method is not supported.
   at Telerik.Windows.Controls.DraggedAppointmentsToLocalizedStringConverter.Convert(Object value, Type targetType, Object parameter, CultureInfo culture)
   at System.Windows.Data.BindingExpression.TransferValue(Object newValue, Boolean isASubPropertyChange)
   at System.Windows.Data.BindingExpression.Activate(Object item)
   at System.Windows.Data.BindingExpression.AttachToContext(AttachAttempt attempt)
   at System.Windows.Data.BindingExpression.MS.Internal.Data.IDataBindEngineClient.AttachToContext(Boolean lastChance)
   at MS.Internal.Data.DataBindEngine.Task.Run(Boolean lastChance)
   at MS.Internal.Data.DataBindEngine.Run(Object arg)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

 

  Currently we use Telerik version 2018.3.911.45 (Runtime Version V4.0.3.319).

  How can we fix this error?

Thank You,

Dave

 

 

 

 

 

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Dinko
Telerik team
answered on 04 Dec 2018, 11:19 AM
Hello David,

Thank you for the provided stack trace but still, I will need more information so I can better understand your implementation.

Since it appears that there are some customizations applied to the RadScheduleView, may I ask you to elaborate more on which event you have subscribed for? May I kindly ask you to isolate the problem in a sample project and provide some steps which I can follow in order to reproduce the scenario on my end? This way I will be able to investigate it and further assist you. 

Regards,
Dinko
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Dinko
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