hello all
i have a problem, i have 5 recorcd

FISRT SALDO = 2
NAME QTY RESULT
AAAA 1 ? //example result = AAAA+SALDO = 3
BBBB 1 ? //example result = result+BBBB =4
CCCC -1 ? //example result = result+CCCC=3
DDDD -2 ? //example result = result+DDDD=1
EEEE 1 ? //example result = result+EEEE=2
LAST SALDO = 2.


? = is my problem. please help me

thank's all

i has ben success


thank's all