Hi,
If you need sum value of specific column, the following help you.
dt.AsEnumerable.Take(dt.Rows.Count-1).Sum(Function(r) Double.Parse(r(4).ToString))
The above returns sum value of 4th column of the datatable (0-base index)
Regards,
Hi,
If you need sum value of specific column, the following help you.
dt.AsEnumerable.Take(dt.Rows.Count-1).Sum(Function(r) Double.Parse(r(4).ToString))
The above returns sum value of 4th column of the datatable (0-base index)
Regards,