I will keep it as simple as possible, I have a datatable DT. It has multiple column and two of its columns are named “old” and “new”
Dt il like following
(Picture is represantation I will read it DT from excel)
(For each row is not an option I have too many lines to go with a for loop)
I want to filter this dt so that only 100-90 column will be remaining I want to remove the lines where old and anew values are equal.