Missing slide after clone

Question

Hi

After I clone the PPTX file, attached to this thread, slide number 6 is missing a appears as an empty slide.

I don't get any error messages and the process seems to be successful.

See the below the code:

IPresentation pptxDoc = Presentation.Open(new FileStream("file path", FileMode.Open)).Clone();

var outputStream = new FileStream("output file path", FileMode.OpenOrCreate);

pptxDoc.Save(outputStream);

outputStream.Position = 0;

outputStream.Flush();

pptxDoc.Close();

return outputStream;

Attachment: Star_rating_template_60c1ca20.zip

Lokesh Baskar · Accepted Answer

Hi Moran, We have confirmed that the mentioned “File corruption occurs when scatter chart has deleted data label” is an issue and we have logged a defect report. We will include the fix for this defect in our weekly NuGet release which is estimated to be available on 11th January 2022.   
The status of this bug report can be tracked through the below link:  
https://www.syncfusion.com/feedback/31501/file-corruption-occurs-when-scatter-chart-has-deleted-data-label    Note: If you are using any other Essential Studio version then kindly let us know the currently installed version, so that we can provide patch in that version based on our SLA policy.  Regards, Lokesh B

Lokesh Baskar · Answer

Hi Moran,

We have reproduced the reported problem with “Empty slide generates after resaving the PPTX document” in our end and we suspect that it to be a defect. We will validate this issue and share the details on 28th December 2021.

Regards,
Lokesh B

Moran Monovich · Answer

Thanks for your reply. I get an access denied message when I try to access this link

Lokesh Baskar · Answer

Hi Moran, Now you can access the feedback link.Regards, Lokesh B

Lokesh Baskar · Answer

Hi Moran,We have included the fix for mentioned “File corruption occurs when scatter chart has deleted data label” in our latest Weekly NuGet (v19.4.0.42). We are glad to announce that our latest Weekly NuGet is now available. You can use that latest NuGet to get resolve this issue at your end.The status of this task can be tracked through below link:https://www.syncfusion.com/feedback/31501/file-corruption-occurs-when-scatter-chart-has-deleted-data-label Note: This fix will be includes in our 2021 Volume 4 SP release, which is expected to be available at end of January, 2021 tentatively.Regards,Lokesh  B

Lokesh Baskar · Answer

Hi Moran,We have included the fix for the reported issue with “File corruption occurs when scatter chart has deleted data label" in our 2021 Volume 4 SP release v19.4.0.48. We are glad to announce that our Essential Studio 2021 Volume 4 SP release v19.4.0.48 is rolled out and is available for download under the following link. 
https://www.syncfusion.com/forums/172430/essential-studio-2021-volume-4-service-pack-release-v19-4-0-48-is-available-for-download The status of this bug task can be tracked through the following link:https://www.syncfusion.com/feedback/31501/file-corruption-occurs-when-scatter-chart-has-deleted-data-label We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.Regards,Lokesh B