Logic required for retaining previous value

  • Jeff Moden (11/26/2009)


    Heh... now I see it... the OP snuck it into code. Nothing like a little hidden "added scope", huh? 😛

    It was hidden indeed 😀

    Sorry PrevFlag should've been @PrevFlag .

    ... if it were a snake, it would have bit me. Not sure what I was looking at but I totally missed that. Sorry Nabha.

    Thats absolutely fine 🙂 (I know how many posts u go through and provide feedback in a day!!)

    ---------------------------------------------------------------------------------

  • Heh... still pretty embarrassing moment on my part. :blush: Thanks for the gratuity, Nabha.

    --Jeff Moden


    RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
    First step towards the paradigm shift of writing Set Based code:
    ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

    Change is inevitable... Change for the better is not.


    Helpful Links:
    How to post code problems
    How to Post Performance Problems
    Create a Tally Function (fnTally)

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