=sumproduct(--(left(f1:F100,3)="npt"),--(left(a1:a100,2)="pc"))
You can't use whole columns with this kind of formula.
Mark wrote:
>
> Can someone assist me with a formula to sumproduct with wildcards, please?
>
> =SUMPRODUCT(--(F:F="NPT*"),--(A:A="PC*"))
>
> I've got this but it doesn't work!!
>
> --
> Mark
--
Dave Peterson
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