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<?php $items = [ ['ID' => 420, 'name' => 'Mary'], ['ID' => 10957, 'name' => 'Blah'] ]; $result = array_column($items, 'name', 'ID'); print_r($result); $result = array_column($items, null, 'ID'); print_r($result); $result = array_reduce($items, static function ($result, $item) { $result[$item['ID']] = $item; return $result; }); print_r($result);
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [420] => Mary [10957] => Blah ) Array ( [420] => Array ( [ID] => 420 [name] => Mary ) [10957] => Array ( [ID] => 10957 [name] => Blah ) ) Array ( [420] => Array ( [ID] => 420 [name] => Mary ) [10957] => Array ( [ID] => 10957 [name] => Blah ) )
preferences:
112.17 ms | 1590 KiB | 4 Q