We're sorry Aspose doesn't work properply without JavaScript enabled.

Free Support Forum - aspose.com

Slide Notes Are Missing when Converting PPTX to HTML5 Using Aspose.Slides for .NET

we started using export to html5 and we are facing some issues. We saw that the Html5Options object is missing properties we have on HtmlOptions such as NotesCommentsLayouting which allowed us to specify whether we want Notes/Comments to be included in the output Html. When using export to html5, notes are missing from the output file.
The code:

        using (Presentation presentation = new Presentation(pptxInputFilePath))
            HtmlOptions options = new HtmlOptions
                HtmlFormatter = HtmlFormatter.CreateDocumentFormatter("", false),
                NotesCommentsLayouting =
                    NotesPosition = includeNotes ? NotesPositions.BottomTruncated : NotesPositions.None,
            presentation.Save($"{folderName}\\{fileName}_svg.html", SaveFormat.Html, options);

            presentation.Save($"{folderName}\\{fileName}_html5.html", SaveFormat.Html5, new Html5Options
                AnimateShapes = false,
                AnimateTransitions = false

The version we are using is Aspose.Slides.NET.22.4.0.
See attached the input pptx and the output files in both save formats. Thank you!

PptxOutputFiles.zip (22.4 KB)
input_notes.zip (29.0 KB)

Thank you for the description your requirements.

I’ve added tickets with ID SLIDESNET-43218 (displaying notes in HTML5 document) and SLIDESNET-43219 (displaying comments in HTML5 document) to our issue tracking system. Our development team will consider implementing these features. You will be notified when the issues are resolved.

do you have any update for this issue?

We are sorry for the inconvenience caused. Unfortunately, it is not resolved yet and the ETA requests were logged under the tickets ID SLIDESNET-43218 and SLIDESNET-43219. We have linked your post to these ticket and will keep you informed regarding any available updates.

Tentative ETA is 22.12.

are there any news on this issue?

The issues have not been resolved yet. Unfortunately, I don’t have any additional information.