[Feature Request] Excel 2007 format(xlsx) read/write library


This is the implement of XSSF namespace.
Closed Aug 18, 2012 at 1:57 AM by tonyqus
It's implemented in NPOI 2.0.


zhunter wrote May 13, 2010 at 11:14 PM

With Excel 2010 getting ready to RTM, the XLSX format will now be the standard format for the last two versions of Excel.

lmettepe wrote Oct 4, 2010 at 1:33 PM

Feature that is getting quite necessary, since more and more users are having an Excel verison newer than 2003.

gravey5 wrote Apr 21, 2011 at 4:45 PM

This would be a big deal to support at the very least Excel 2007. Thanks for the great work!

tonyqus wrote May 17, 2012 at 9:11 AM

We are working on the OOXML version. It will be released in August.

tonyqus wrote Aug 7, 2012 at 9:46 AM

This feature will be implemented in NPOI 2.0