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December 4, 2013, 5:26 am
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Re: finding key values in array
It assigns the value in $array[$year][$rank] to the variable $find
However, to do so it does require that $year and $rank fall within the
indices of relevant arrays, ie:
That $year is a valid index in $array, and that $rank is a valid index in
Try dumping $array, $year and $rank, and checking that the above
described requisite conditions are being met.
Denis McMahon, firstname.lastname@example.org