https://bz.apache.org/bugzilla/show_bug.cgi?id=56599
--- Comment #1 from phili0...@gmx.de --- This problem still exists. I looked inside the .xlsx file internals and noticed that data validations refering to other sheets are stored at a different place. If you call XSSFSheet.getDataValidations(), the data validations will be extracted from CTWorksheet.getDataValidations(). But the data validations refering to other sheets are stored in CTWorksheet.getExtList(), which cannot be accessed by POI users. In general it would be great if there would be a possibility to support these type of data validations. I also think that at the moment such data validations are stored at the wrong place if you create it directly with POI. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org