Hi @raiko.m ,
When comparing numbers, we have to convert them to integers/double first.
From d In dtInput.AsEnumerable
Where CInt(d("Rate").ToString) <= 47
Where Convert.ToDateTime(d("Date").ToString) <= DateTime.Today
Select d).CopyToDataTable()
Is this producing the result that you were looking for?
Kind Regards,
Ashwin A.K