Hi,
I want to find the last occurrence of a value in an excel using datatable activities
Example:
I want to search for index of last and 2nd last occurrence for banglore which is in city column
Hi,
I want to find the last occurrence of a value in an excel using datatable activities
Example:
I want to search for index of last and 2nd last occurrence for banglore which is in city column
Hi,
The following expression returns array of 0-based index which is City=“Bangalore”.
arrInt32 = dt.AsEnumerable.Where(Function(r) r("City").ToString="Bangalore").Select(Function(r) dt.Rows.IndexOf(r)).ToArray
Then
arrInt32.Last
returns index of the last.
arrInt32(arrInt32.Count-2)
returns index of the 2nd last.
Regards,