Vertical line added to the end of pdf document

[burz00m21]

Hello,
we are having problems with converting the xlsx document to pdf file. Output pdf document has unexpected vertical bold line in the end of sheet. There is no line in the end of input document.Can you help me to find a problem?

In the example.zip :
- Input file: source.xlsx
- Output file: result.pdf

Converting code:

Code: Select all

       private static void ConvertToPfd(Stream source)
        {
            var workbook = new Workbook();
           workbook.LoadFromStream(excel);

            using var result = new FileStream("result.pdf", FileMode.Create, FileAccess.Write);
            workbook.SaveToStream(result, Spire.Xls.FileFormat.PDF);
        }


Version of product: Spire.XLS, Version=11.7.0.0
OS: Windows 10, 64bit

Thanks!

[Nina.Tang]

Dear Igor,

Thanks for your inquiry.
I tested your source.xlsx and indeed found the vertical bold line behavior you mentioned. After investigating, I found the issue is related to the element structure of your source itself, it is not a bug of our product. To verify it, you can use the Microsoft Excel to save your source to Pdf file, you will get the same vertical bold line. Here I attached the Pdf saved by Microsoft Excel for your better reference.

Sincerely,
Nina
E-iceblue support team