Hi,
In the attached input SpreadsheetML file there is DataValidation element that specifies range in following way:
R3C4:R2C2
Notice the range goes from high values to low values. When opened in Aspose.Cells and saved to XLSX the excel will display user notification about corrupted data. If I switch the range it will work as expected:
R2C2:R3C4
Could you take a look at this, please?
Thanks,
Maciek
DataValidationReverseRange.zip (1.1 KB)