@E.T.S ,
For the Highlighted one, Could you show us the configuration done in Filter Datatable
activity ?
For Removing Empty rows, we could also try with the Linq instead of Filter Datatable :
YourDT = YourDT.AsEnumerable.Where(Function(x)Not (x.ItemArray.All(Function(i)String.IsNullOrWhiteSpace(i.ToString)))).CopyToDatatable
For Handling errors when all rows are empty, CopyToDatatable
method gives out an Error and we could handle it by implementing it like shown below :