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<?php $all_array = [ ["id" => 1, "value" => 111], ["id" => 2, "value" => 222], ["id" => 3, "value" => 333], ["id" => 4, "value" => 111], ]; $array = array_column($all_array,null,'value'); $array = array_values($array); //if the array is to be re-indexed var_dump($array);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
array(3) { [0]=> array(2) { ["id"]=> int(4) ["value"]=> int(111) } [1]=> array(2) { ["id"]=> int(2) ["value"]=> int(222) } [2]=> array(2) { ["id"]=> int(3) ["value"]=> int(333) } }
preferences:
91.54 ms | 1332 KiB | 4 Q