> -----Original Message----- > From: Jay Fitzgerald [mailto:jayfitz@xxxxxxxxx] > Sent: Thursday, February 24, 2005 9:39 AM > To: php-general@xxxxxxxxxxxxx > Subject: help with adding > > > I have messed with this for a couple of days and cant get it > right. Maybe I need sleep :-) > > > > The code below is echoing the qty correctly (10, 5, 25) > > > > for ($i = 1; $i <= $sendnum; $i++) > > { > > $qty = $_POST['qty'.$i]; > > echo $qty . '<br />'; > > } > > > > The question is, how would I take add each of these numbers (10+5+25)? > > > > Any help is appreciated. > > > > $total = 0; for ($i = 1; $i <= $sendnum; $i++) { $qty = $_POST['qty'.$i]; echo $qty . '<br />'; $total = $total + $qty; } Hope that helps. Jesse R. Castro -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
