total error

I have a grid with one column that is result of a substraction:
{Provv.da inc.} = {Provv.da inc.} - {Provv.Fatt }

The calculation is run in event “onRecord”.

The columns are totalized, but the footer is wrong

PS
this it isn’t the correct room, excuse me

totali errati.jpg

thank, i solved

i have finded the variables “sum_…” and “sum_groupby_…”

[QUOTE=frdanilo;23676]thank, i solved

i have finded the variables “sum_…” and “sum_groupby_…”[/QUOTE]

Could you share your solution with us?

the solution is in the use of two variables into the event “onGroupByAll” in section “interruption”

in attachment two image of program, i hope is enough

event onrecord.jpg

event ongroupby.jpg

[QUOTE=frdanilo;23692]the solution is in the use of two variables into the event “onGroupByAll” in section “interruption”

in attachment two image of program, i hope is enough

[/QUOTE]

Thanks. Very good solution. Grazie mille. Ottimo lavoro.