I usually use: while(list($key,$value) = each($products)) { echo "$key:$value"; }
On Wed, 2003-02-05 at 15:03, Aaron Wolski wrote: > Argh !!!!!!!! > > > HOW does one check for an array being empty from a form field?????????? > > Tried a billion different things and NOTHING works!!!! > > I've tried: > > if ($products == "\n") { > > echo "hello"; > } > > else { > > echo "bye"; > > } > > > if ($products == "") { > > echo "hello"; > } > > else { > > echo "bye"; > > } > > > > if (empty($products)) { > > echo "hello"; > } > > else { > > echo "bye"; > > } > > > if (!isset($products)) { > > echo "hello"; > } > > else { > > echo "bye"; > > } > > > if (count($products) == 0) { > > echo "hello"; > } > > else { > > echo "bye"; > > } > > > NOTHING works!!! > > Any help.. puuulease? > > Aaron -- Mignon Hunter Web Developer Toshiba International 713.466.0277 x 3461 -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php