Recursive traversal of multidimentional array in PHP

Question

Consider:

array(0 => array('id'=>'1', 'element1'=>'value1', 'element2'=>'value2'));

Now consider:

array(0 => ( array('id'=>'1')), 
 1 => ( array('element1'=>'value1')), 
 2 => ( array('element2'=>'value2'))
);

What would be the best way to traverse the first array to create the second array above?

Answer 1

Without any further qualifications as to the logic that needs to be applied, this will do:

$array2 = array_chunk($array1[0], 1, true);

See http://php.net/array_chunk

• Steve Cooke: Yes - I've tested it and that works perfectly. Thank you. I will accept the answer when I am able (SO tells me I can accept an answer in 7 minutes!)