PdfTableExtractor is returning some error

[akhiljksuyati]

System.ArgumentException
HResult=0x80070057
Message=ᜀ
Source=Spire.Pdf
StackTrace:
at spr⠑.ᜀ(String A_0)
at spr⧓.ᜀ(spr⨁ A_0)
at spr⨧.ᜀ(spr⨚ A_0, spr⦸ A_1)
at spr⦸.ᜃ(String[] A_0)
at spr⦸.ᜀ(spr᧊ A_0)
at spr⦸.ᜆ(Boolean A_0)
at spr᧙.ᜀ(Int32 A_0)
at spr᨜.ᜀ(Int32 A_0)
at Spire.Pdf.Utilities.PdfTableExtractor.ᜁ(Int32 A_0)
at Spire.Pdf.Utilities.PdfTableExtractor.ExtractTable(Int32 pageIndex)
at ISS.PdfEditor.SpirePdf.SpirePdfReportGenerator.SetDataOnlyPlaceholders(Dictionary`2 placeholders)

Code: Select all

 
PdfTableExtractor tableExtractor = new PdfTableExtractor(pdfDocument);
Spire.Pdf.Utilities.PdfTable[] tables = tableExtractor.ExtractTable(find.SearchPageIndex);


[Abel.He]

Hello,

Thanks for your inquiry.
Are you using the latest version of Spire.Pdf 8.9? If not, please update to the latest version and have a test. If the issue still exists, to help us reproduce your issue and work out a solution for you, please offer the following messages, thanks for your assistance in advance.
1) Your full test code that can reproduce your issue.
2) Your input pdf document.
3) Application type, such as Console App, .NET Framework 4.8.
4) Your test environment, such as OS info (E.g. Windows 7, 64-bit) and region setting (E.g. China, Chinese).

Sincerely
Abel
E-iceblue support team