D
Duke578
Guest
How does one remove duplicate results in Progress-4gl?
I am joining two FOR EACH Statements and when I execute the code, its bringing back duplicate.
Thank you.
enter FOR EACH Order NO-LOCK:
FOR EACH Order-line NO-LOCK
WHERE order.Order-num = order-line.order-num.
DISPLAY Line-num Discount Cust-Num Instructions PO.
End.END.
Continue reading...
I am joining two FOR EACH Statements and when I execute the code, its bringing back duplicate.
Thank you.
enter FOR EACH Order NO-LOCK:
FOR EACH Order-line NO-LOCK
WHERE order.Order-num = order-line.order-num.
DISPLAY Line-num Discount Cust-Num Instructions PO.
End.END.
Continue reading...