when readin int the excel into a datatable (read range) we would expect following result
Group1|1|true
|2|True
…
so we would
- filling up the missing GroupX column values
- grouping the data on GroupDocs
- processing / evaluating the groups
For filling up, have a starter help here:
FillUp_BlockBlanks.xaml (9.3 KB)
Grouping data have alook here: