Hello,
I created a Master-detail Form. I have 2 fields in the principal form (total , saldo), the total field is updated when I add registers in the second form “Grid” . The point is that I need to update the Saldo field in the principal form when Total field is updated, I have the Formula but I don?t know where must I to put it to update the field. Attached a pictire to understand better.
Thanks for your help.