hey
i have 2 tables : big one - deals table , and small one - bookkeeping .
every deal has many records of bookkeeping .
in the bookkeeping table , i have this fields : date , credit , debit and balance.
i want that in the form , the balance will take the former balance+credit-debit
how can i do this thing in a simple way ?
i have 2 tables : big one - deals table , and small one - bookkeeping .
every deal has many records of bookkeeping .
in the bookkeeping table , i have this fields : date , credit , debit and balance.
i want that in the form , the balance will take the former balance+credit-debit
how can i do this thing in a simple way ?
