How can I merge one array with values into an array with stdClass objects?

Question

I have two arrays and looking for the way to merge them. Standard array_merge() function don't work.

Do you know any nice solution without foreach iteration?

My first array:

Array
(
    [0] => stdClass Object
        (
            [field_value] => Green
            [count] => 
        )

    [1] => stdClass Object
        (
            [field_value] => Yellow
            [count] => 
        )
)

My second array:

Array
(
    [0] => 2
    [1] => 7
)

And as a result I would like to get:*

Array
(
    [0] => stdClass Object
        (
            [field_value] => Green
            [count] => 2
        )

    [1] => stdClass Object
        (
            [field_value] => Yellow
            [count] => 7
        )
)

Answer 1

 [akshay@localhost tmp]$ cat test.php
 <?php

  $first_array = array( 
            (object)array("field_value"=>"green","count"=>null),
            (object)array("field_value"=>"yellow","count"=>null)
             );

  $second_array = array(2,7);


  function simple_merge($arr1, $arr2)
  {
    return array_map(function($a,$b){ $a->count = $b; return $a; },$arr1,$arr2);
  }

  print_r($first_array);
  print_r($second_array);
  print_r(simple_merge($first_array,$second_array));

 ?>

Output

 [akshay@localhost tmp]$ php test.php
 Array
 (
     [0] => stdClass Object
         (
             [field_value] => green
             [count] => 
         )

     [1] => stdClass Object
         (
             [field_value] => yellow
             [count] => 
         )

 )
 Array
 (
     [0] => 2
     [1] => 7
 )
 Array
 (
     [0] => stdClass Object
         (
             [field_value] => green
             [count] => 2
         )

     [1] => stdClass Object
         (
             [field_value] => yellow
             [count] => 7
         )

 )