How to copy "Data validation" to another range

[Administrator]

Hi:
There are many "Data validation" on the cells of souce range, but when I use SouceRance.copyto(DestinationRange, ExcelCopyRangeOptions.All), I couldn't find them all. How can I copy the "Data validation" ? Thanks a lot

[Geetha M]

Hi Liqin,

Currently Essential XlsIO does not support copying DataValidation over ranges. I will raise a feature request on this regard and will update you once it is implemented.

Please let me know if you have any questions.

Regards,
Geetha