Hi,
why am I getting this exception?
Item has already been added. Key in dictionary: '1' Key being added: '1'
regards
rale
Hi,
why am I getting this exception?
Item has already been added. Key in dictionary: '1' Key being added: '1'
regards
rale
btw. This exception is thrown on
Workbook.Save(fileName, FileFormatType.Excel2007Xlsx);
Hi,
Please try the attached latest version/fix v4.8.2.1.
If you still find the issue, kindly do post your sample code (with template file(s) or sample application if you have) to reproduce the issue, we will check it soon.
Thank you.