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Removing Duplicates in Openedge

Discussão em 'StackOverflow' iniciado por fdantas, Dezembro 13, 2018.

  1. fdantas

    fdantas Administrator Moderador

    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...

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