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<?php $arr = [ 0 => [ "sales_total" => "4165.80", "staff_id" => 6, ], 1 => [ "sales_total" => "1335.60", "staff_id" => 10, ], ]; $arr1 = [ 0 => [ "id" => 6, "sales_target_amount" => "30000.00", ], 1 => [ "id" => 10, "sales_target_amount" => "1000.00", ], ]; $arr = array_column($arr, null, 'staff_id'); $temp = array_column($arr1, 'sales_target_amount', 'id'); foreach ($arr as $key => $value) { $arr[$key]['sales_target_amount'] = $temp[$key]; } print_r(array_values($arr));
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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Array ( [0] => Array ( [sales_total] => 4165.80 [staff_id] => 6 [sales_target_amount] => 30000.00 ) [1] => Array ( [sales_total] => 1335.60 [staff_id] => 10 [sales_target_amount] => 1000.00 ) )

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