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How to extract the embedded file (HTML file) from the PPTx using .NET core

Hi,

I am working on development of some prototyping application to convert pptx presentation to html presentation using .NET Core Console app and Syncfusion Presentation library.

In that, i am facing problem in extracting the embedded html file from pptx. I am able to identify the embedded file as oleObject but i could not able find any method to get the content or extract it to disk.

Attached the sample code and pptx with embedded html file.

Can any one help me in this.




Attachment: sample_8cbde08e.zip

3 Replies
MR Manikandan Ravichandran Syncfusion Team April 10, 2020 08:10 AM UTC

Hi Srinivas,

Thank you for contacting Syncfusion support.

From the given details, we have found that your requirement is to extract the Ole Object content from the Presentation document. We have already logged this requirement as a feature in our database. We have completed this feature and planned to include in our 2020 Volume 2 Main release which is expected to be available on end of June 2020.

The status of this feature task can be tracked through the following feedback link:
https://www.syncfusion.com/feedback/10533/support-for-extracting-oleobjects-from-presentation-document

Meanwhile, if you need a patch for this feature, then kindly let us know the currently installed version, so that we can provide patch in that version based on our SLA policy.

Please let us know if you have any other questions.

Regards,
Manikandan Ravichandran

SS srinivas sm April 11, 2020 07:53 AM UTC

Hi Manikandan,

Thanks for your quick response.

I am using Syncfusion.Presentation.Net.Core  version 18.1.0.42 that i have downloaded it from the nuget.org.

Can get the patch for this feature in the version 18.1.0.42 So that i can test it out.



MR Manikandan Ravichandran Syncfusion Team April 13, 2020 10:41 AM UTC

Hi Srinivas,

Thank you for your patience.

As per your request, we have prepared the patch for this implementation in the mentioned version 18.1.0.42 and you can get the patch from the incident which is created under your Direct trac account.

Please let us know if you have any other questions.

Regards,
Manikandan Ravichandran

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