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<?php $array = [ 0 => [ "groupid" => "5", "radminid" => "1", "type" => "system", "system" => "private", ], 1 => [ "groupid" => "10", "radminid" => "2", "type" => "system", "system" => "private", ], ]; $array = array_column($array, null, 'groupid'); print_r($array);die;
Output for 7.1.25 - 7.1.32, 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 ( [5] => Array ( [groupid] => 5 [radminid] => 1 [type] => system [system] => private ) [10] => Array ( [groupid] => 10 [radminid] => 2 [type] => system [system] => private ) )
preferences:
127.69 ms | 1539 KiB | 4 Q