Creating an array from array values

[tito]

Hello,

I have

Array ( [1] => 50 95 [4] => 25 40 )

I need to check that 50, 95, 25, 40 (each) is not over a set value, e.g. 110

How can I make those values become

$new = array([1] => 50 [2] => 95 [3] => 25 [4] => 40);

so I could do

foreach($new as $v)

{
if($v > $length)
{
// do whatever
}
}

or is there a better way to do it?

Thank you

[dagon]

untested

$k=array('1'=>'50 95', 2=>'25 40');

foreach ($k as $j){
$e=explode(' ',$j);
$new_array[]=$e[0];
$new_array[]=$e[1];
}

then loop through new_array, or process the values after the explode with out creating a new array, whatever works best for your situation.

[tito]

Thanks, but the explode does not work. I did not explain it fully. The array actually comes like that

Array
(
[15] => Array
(
[1] => 50 95
[4] => 25 40
)

[17] => Array
    (
        [1] => 1
    )

[16] => Array
    (
        [1] => 1
        [4] => 1
    )

)

[dagon]

same technique will work fine, you just need a recursive array loop.

[tito]

$new_array[]=$e[0];

print_r($new_array);exit;

returns

Array ( [0] => Array )

[dagon]

as i said above, same technique, you just need to turn it in to a recursive function, so that you can traverse the multidimensional array.

[tito]

recursive? You lost me. I don't know how to traverse a multidimensional array. Can you help?