NYCPHP Meetup

[Cliff Hirsch]

On 7/23/07 8:47 AM, "Tim B" <timb.php at gmail.com> wrote:

> Here's the code:
> # Escape for output into html
> foreach ($event as $v1)
> {
>     foreach ($v1 as $v2)
>     {
>        $v2 = htmlentities($v2, ENT_QUOTES, 'UTF-8');
>        echo "{$v2}<br>";

V1 and V2 need to be references. See online php manual

foreach ($event as &$v1)
> {
>     foreach ($v1 as &$v2)