I have a datagrid that displays a table from a database vertically as follows :
Scores1 | 75
Scores2 | 100
Difference | ?
I have to added a new row called "`Difference`" which should display the difference between the `Scores1` row value & the `Scores2` row value.
(P.S : No negative values from the difference)
How to achieve this in WPF?