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david.wheelock's avatar
david.wheelock
Copper Contributor
Aug 10, 2018

to ADD or REPLACE?

I'm trying to add another function to an existing step.

Currently, I have a properly functioning formula of:  =IF(ISBLANK($H7),  "", TODAY()-$H7)

 which, when date column H is blank, so also, is days old column J.

AND, when a date is entered in H, the days old populates with the number of days - as desired.

Now begins my challenge:

Attempting to ADD a function to "REPLACE" days old ( which is continuously counting days)

even when Date is entered into R (task completed).

Without the above formula, the =DATEIF(H7,R7,"j") formula works fine.

MY REQUEST IS: HOW CAN I PUT THE TWO TOGETHER OR REPLACE THE OLD WITH THE NEW WHEN COLUMN J DATE IS ENTERED, please?

13 Replies

  • Philip West's avatar
    Philip West
    Steel Contributor

    I'm not sure I understand,

     

    Do you want it to stop counting the days when you add a date to column R?

     

    Assuming that column R is today's date or a date in the past you could simply use this:

    =IF(ISBLANK($H7),"", min(TODAY(),R7)-$H7)

     

    Or you could try this:

    =IF(ISBLANK($H3), "", IF(ISBLANK(R3),TODAY()-$H3,R3-H3))

    Which might give you a bit more flexibility it terms of using completion dates in future.

     

     

      • david.wheelock's avatar
        david.wheelock
        Copper Contributor

        A continuation of this formula, please...

        This formula works:

        =IF(ISBLANK($G2),"",IF(ISBLANK(S2),TODAY()-$G2,S2-G2))

                        K - is the countdown for G to today (the above formula located here)

                              & when S has a date; then, countdown stops and

                              is replaced with days process was worked

                        G - is date process started (countdown, reflected in K)

                        S - is date process completed (countdown changed to total days process worked,

                               reflected in K)

        NEW PROBLEM: Now they want to remove the “#value!” in K when “N/A” (or any other text) is in G

                        Desired Solution:

        1. The “N/A” (or any other text) will remain on spreadsheet in G,
        2. make “N/A” (or any other text) equal to the date in I                                                                               I - is date a complete formal package is submitted
        3. and K to reflect I “-“ minus Today as a countdown, until S is filled (as described above)

        I cannot figure out how to add this new section of formula to make it all work – please advise.

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