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<?php $array = [ "ambition_id" => [ 55 => "55", 60 => "60" ], "target" => [ 0 => "target 1", 1 => "target 2" ], "strides" => [ 0 => "1", 1 => "1" ], "date" => [ 0 => "2017-02-08", 1 => "2017-03-08" ], "frequency" => [ 0 => "1", 1 => "2" ], ]; $result = array(); foreach ($array as $k => $v) { foreach ($v as $kk => $vv) { if ($k == "ambition_id") { $result[] = array($k => $vv); } else { $result[$kk][$k] = $vv; } } } print_r($result);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Array ( [0] => Array ( [ambition_id] => 55 [target] => target 1 [strides] => 1 [date] => 2017-02-08 [frequency] => 1 ) [1] => Array ( [ambition_id] => 60 [target] => target 2 [strides] => 1 [date] => 2017-03-08 [frequency] => 2 ) )

preferences:
123.1 ms | 409 KiB | 5 Q