S
Suganthar
Guest
I'm not clear about below queries and curious to know what is the different between them even though both retrieves same results. (Database used sports2000).
FOR EACH Customer WHERE State = "NH",
FIRST Order OF Customer:
DISPLAY Customer.Cust-Num NAME Order-Num Order-Date.
END.
FOR EACH Customer WHERE State = "NH":
FIND FIRST Order OF Customer NO-ERROR.
IF AVAILABLE Order THEN
DISPLAY Customer.Cust-Num NAME Order-Num Order-Date. END.
Please explain me
Regards Suga
Continue reading...
FOR EACH Customer WHERE State = "NH",
FIRST Order OF Customer:
DISPLAY Customer.Cust-Num NAME Order-Num Order-Date.
END.
FOR EACH Customer WHERE State = "NH":
FIND FIRST Order OF Customer NO-ERROR.
IF AVAILABLE Order THEN
DISPLAY Customer.Cust-Num NAME Order-Num Order-Date. END.
Please explain me
Regards Suga
Continue reading...