Próbuję użyć:
function cmp($a, $b) { }
Aby posortować wg. liczby, niestety zamiast oczekiwanego:
( ( [0] => Adam [1] => Nowak [2] => 2 ) ( [0] => Jan [1] => Trzeciak [2] => 4 ) ( [0] => Jan [1] => Kowalski [2] => 21 ) )
Dostaję:
( ( [0] => Adam [1] => Nowak [2] => 2 ) ( [0] => Jan [1] => Kowalski [2] => 21 ) ( [0] => Jan [1] => Trzeciak [2] => 4 ) )
Bardzo proszę o pomoc :-)