how run htmlspecialchars on each array

[Anon]

Hi!

is there a way to run htmlspecialchars on each array element??

I thought:

foreach ($row as $key => $value) {
$key = htmlspecialchars($value); }

would do.. this actually seems to generate errors ...

anyone have any idea??

[dar-k]

foreach ($row as $key => $value) {
$row[$key] = htmlspecialchars($value); }