Hi, just acquired a large database for a charity I volunteer for, trying to get to grips with it. We take kids on holiday up until they're 13; I have a list of DOBs.
What I need to do is generate the last year (in practice, the last July) in which we take each child on holiday.
If the child's DOB is prior to July 20th, I need to add 13 years to their DOB year to generate their last year on a project.
If their DOB is after July 20th, I need to add 14 years to their DOB year to generate their last year on a project.
My DOB's are currently formatted as dd/mm/yyyy (let's call that column A) but obviously that can easily be changed. I have already got yyyy (B) and dd/mm (C) if that is helpful!
Obviously I could do this by hand, but we have about 500 kids on record so it'd be a bit time consuming. Any help would be very much appreciated!
Thanks a lot,
John
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