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Calculation of dates, return blank when one of the dates is not populated

  1. #1
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    Calculation of dates, return blank when one of the dates is not populated

    Hello,

    I'm trying to calculate the time between dates.

    My current formula is =SUM(B1-A1+1)
    using the 1 to show 15 Dec 14 - 15 Dec 12 is equal to 1 day

    My problem is when the date in either A1 or B1 has NOT been populated yet (note these are populated from another formula vlookup) the above formula is returning a value of 1. Need the formula to return a blank in this instance.

  2. #2
    Forum Expert Debraj Roy's Avatar
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    09-27-2012
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    Excel 2013
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    Re: Calculation of dates, return blank when one of the dates is not populated

    try this..


    Formula: copy to clipboard
    Please Login or Register  to view this content.

  3. #3
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    Re: Calculation of dates, return blank when one of the dates is not populated

    Thanking you very much

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