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Regarding convert-workbook-to-pdf-file


We are very interested in your Aspose cell product and

we want to know if your product can solve the hidden cells problem ?

When I used hidden cells and convert to pdf, it isn't appropriate.

But I didn't use hidden cells at workbook, it totally shows with pdf file.

I have tested with the demo "convert-workbook-to-pdf-file.aspx"

please see attached files.

I'm looking forward to your answer.

Best Regards,

Kyo Min Ahn
Staff | Tax
Deloitte Anjin LLC
5Fl., One IFC, 23, Yoido-dong, Youngdeungpo-gu, Seoul, 150-945, Korea

Direct: +82 (2) 6099 4329 | Fax: +82 (2) 6674 2420
kahn@deloitte.com | www.deloitteanjin.co.kr


P Please consider the environment before printing


Thanks for your posting and using Aspose.Cells.

Please download and use the latest version: Aspose.Cells for .NET 7.4.1 it works fine. I have attached the output pdf file for your reference.


string filePath = @“F:\Shak-Data-RW\Downloads\MyTestBook1_copy.xls”;

Workbook workbook = new Workbook(filePath);

workbook.Save(filePath + “.out.pdf”, SaveFormat.Pdf);

Thanks for your reply.

But I think there is miss communication.

To say it simple,

1. I’m using workbook named “hidden_excel.xls” to convert it.
2. Please, see attached picture “hidden_excel.png”
3. And there are hidden cells row 39 to 49.
4. When I Converted with Aspose.Cells
for .NET 7.4.1
, I’ve got “result_pdf.pdf” file.
5. Please, see attached picture "result_pdf.png"
6. It’s texts are disappeared at the red box.

How can I handle it?

Best Regards,


Thanks for your feedback and further input.

We can notice the issue as mentioned by you. We have logged this issue in our database. We will look into it and resolve it.

Once, the issue is fixed or we have some other update for you, we will let you know asap.

This issue has been logged as CELLSNET-41470.


Is there any changes?

It is very important to decide that make purchase aspose.cell.

Please, let me know asap.



Thanks for your posting and using Aspose.Cells for .NET.

We have resolved your issue. Please spare us sometime, we will provide you a fix as soon as possible


Thanks for your posting and using Aspose.Cells for .NET.

We have fixed the issue.

Please download and try this fix: Aspose.Cells for .NET v7.4.1.3 and let us know your feedback.


Where should I put these files?

Please let me know that specific path.


Please replace the older Aspose.Cells.Dll file with the new one (v7.4.1.3) at your specific directory, e.g \bin folder. You may remove your older (existing) reference to Aspose.Cells.Dll and Add Reference to your new file i.e. Aspose.Cells for .NET v7.4.1.3 (Aspose.Cells.Dll) in the Solution explorer. Now rebuild or recompile the project.

Let us know if you still have any confusion or issue.

Thank you.

Wow, It works perfect !!

I’m really happy now.

Thanks for your quick help.

I hope that I want to be your customer soon.

Best Regards,


Thanks for considering Aspose.

Good to know that your issue is resolved!

Feel free to contact us any time if you need further help or have any some other issue, we will be happy to assist you soon.

Thank you.

The issues you have found earlier (filed as CELLSNET-41470) have been fixed in this update.

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