Combine two different dimensional arrays PHP

Question

I have two different dimensional arrays.

Array 1:

Array1 
(
[0] => Array
    (
        [id] => 123 
        [price] => 5
        [purchase_         


        

Answer 1

Create new array and store it there. You can access the value of $array2 because they have the same index of $array1 so you can use the $key of these two arrays.

   $array3 = [];
   foreach($array1 as $key => $val) {
     $array3[] = [
       'id' => $val['id'],
       'price' => $val['price'],
       'purchase_time' => $val['purchase_time'],
       'Qty' => $array2[$key]
     ];
   }

  print_r($array3);