Running Totals

[rjp001]

I need to incorporate a calculated running total field on a report. Example: Report returns datarows with a value in column A and I need to keep a running total in column B.

Datarow Column A Column B
1 2 2
2 5 7
3 0 7

Thanks for the help.

 

[DggR]

I think this can solve it:

Create a new variable in your DataRow class, for example ColB.

In the OnRead method add something like this

Sub OnRead( )
    Super::OnRead( )
    ColB = ColB + ColA
End Sub