open exeception

Question

If you open the document with the Custom Toolbar example in PDF viewer, the exception will be thrown when the second is open.

Error in loading the PDF document

The complete stack is as given below

Syncfusion.Windows.PdfViewer.DocumentToolbar.ResetBackground(ToggleButton currentButton)

Syncfusion.Windows.PdfViewer.DocumentToolbar.Reset()

Syncfusion.Windows.PdfViewer.DocumentView.<Unload>b__6b()

Syncfusion.Windows.PdfViewer.UIDispatcher.Execute(Action action)

Syncfusion.Windows.PdfViewer.DocumentView.Unload()

Syncfusion.Windows.PdfViewer.PdfDocumentView.Unload()

Syncfusion.Windows.PdfViewer.PdfViewerControl.Load(String filePath)

Kathiravan Elangovan · Answer

Hi Fujitora,Thank you for contacting Syncfusion support.A support incident to track the status of your reported issue “Exception throw while open a PDF document in PDF Viewer control WPF custom toolbar sample” has been created under your account. Please log on to our support website to check for further updateshttps://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents Regards,Kathiravan E