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<?php $array1 = [ ['id' => 1,'name' => 'test1','desc' => 'test_desc','quantity' => 3], ['id' => 2,'name' => 'test2','desc' => 'test_desc','quantity' => 33] ]; $array2 = [ ['holder' => 'John','name' => 'test1','desc' => 'test_desc','location' => 'ATL'], ['holder' => 'Jackie','name' => 'test3','desc' => 'test_desc','location' => 'SF'] ]; $result = []; foreach (array_merge($array1, $array2) as $row) { if (!isset($ref[$row['name']])) { $ref[$row['name']] = $row; $result[] =& $ref[$row['name']]; } else { $ref[$row['name']] += $row; } } var_export($result);
Output for git.master_jit, git.master
array ( 0 => array ( 'id' => 1, 'name' => 'test1', 'desc' => 'test_desc', 'quantity' => 3, 'holder' => 'John', 'location' => 'ATL', ), 1 => array ( 'id' => 2, 'name' => 'test2', 'desc' => 'test_desc', 'quantity' => 33, ), 2 => array ( 'holder' => 'Jackie', 'name' => 'test3', 'desc' => 'test_desc', 'location' => 'SF', ), )

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