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<?php $array = [ 0 => [ "date" => "01-06-2018", "nav" => "30.65100"], 1 => [ "date" => "01-06-2018", "nav" => "30.65100"], 2 => [ "date" => "01-06-2018", "nav" => "30.65100"], 3 => [ "date" =>"01-06-2018", "nav" => "30.65100"] ]; array_walk($array, function(&$item1) { $item1['id_code'] = "0089"; }); print_r($array);
Output for 7.1.0 - 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Array ( [0] => Array ( [date] => 01-06-2018 [nav] => 30.65100 [id_code] => 0089 ) [1] => Array ( [date] => 01-06-2018 [nav] => 30.65100 [id_code] => 0089 ) [2] => Array ( [date] => 01-06-2018 [nav] => 30.65100 [id_code] => 0089 ) [3] => Array ( [date] => 01-06-2018 [nav] => 30.65100 [id_code] => 0089 ) )
preferences:
106.84 ms | 409 KiB | 5 Q