php - Array - Order by value then priority if matching values -

the aim code find 3 lowest values, however, if 2 of them matching needs prioritise 1 appears in bottom 3.

this array:

array (     [1] => 50.00     [5] => 59.38     [4] => 62.50     [2] => 62.50     [7] => 66.67     [8] => 68.75     [6] => 80.00     [9] => 91.67 )

the priority key , score value.

based on example; key 2 should above key 4 both share same value priority greater on key 2.

i hope makes sense starting uncertainty sanity this, haha.

many thanks, scott.

a little reformatting, sorting:

$helparr = array(); foreach ($yourarray $prio => $score) { $helparr[] = array($score, $prio); } sort($helparray);

to format:

$yourarray = array(); foreach ($helparr $h) { $yourarray[$h[0]] = $h[1]; }

php arrays sorting

Three