[SOLVED] array_sum with $_POST array

[chester]

There are form fields named field[$i]. On process page I do:

<?
for ($i=0; $i<$entries; $i++) {
echo $_POST['field'][$i]."<br>";
}
$test = array($_POST['field']);
echo "Sum of the array is: ".array_sum($test)."<br>";
?>

The echo for-loop correctly prints each value. The array_sum, however, returns 0. Any help or suggestions are appreciated.

[.josh]

don't assign the $_POST['field'] as an array element of $test.

[chester]

d'oh. thank you for the quick response.