I have an Excel file that I am trying to open using Aspose .Cells for .NET. When I call the CellsHelper.DetectFileFormat() method to determine the file type, it says that it is a Excel95 file so I can’t open it. But if I open the file in Excel 2003, and click on the SaveAs, it says the “Save as type” is a “Microsoft Office Excel Workbook (.xls)" file type. When I open a file that I know is a true Excel95 file and do a SaveAs, it will say the “Save as type” is "Microsoft Excel 5.0/95 Workbook (.xls)”. Do you know what might be causing this? Thanks for your help.
Please send us your template file here, we will check it soon.
I have attached the file.
How did you create such file? The records in the file is not standard.
Anyways we will try to fix this issue.
The file was sent to us by a client. I don’t know how they created it.
Initial testing shows that this fixes the problem. Thank you for the quick resolution.