Cast error in PresentationEx.Write

Aspose.Slides Product Family
1

I am getting this error whenever the PresentationEx.Write(stream) is executed:

Unable to cast object of type ‘Aspose.Slides.Pptx.NotesSlideEx’ to type ‘Aspose.Slides.Pptx.SlideEx’

How can we fix this?

This message was posted using Page2Forum from Write Method - Aspose.Slides for .NET

2

Hi Rommel,

It would be great, If you can share your presentation file for investigation purposes.

3

Hi Rommel,


Thanks for your interest in Aspose.Slides.

I have tried to understand the issue shared by you. However, in order to further investigate and to help you out further, I request you to kindly share the source presentation along with the project code used.

Many Thanks,
4

Thank you for the prompt response.


We have isolated the source of the problem. The problem is caused by a few slides in our ppt file. We fixed the problem by replacing these slides.

Thanks anyways.

5

Hi Rommel,


That is really nice that you have been able to figure out the issue on your end. Please share if I may help you further in future.

Many Thanks,