Re: while loop on an array

There's a rather easy way to process arrays with while loops (I saw it used loosely in some of the other replies). while ($i < sizeof($array)) { ... actions ... $i++; } Hopefully you can tailor that to suit your needs. Mike Frazer "Joe Rice" <jrice@bigidea.com> wrote in message news:20020123091728.A6274@bigidea.com... > > Hello, > > I would like to know how i can know when i'm at the > end of an array during a while loop? > > reset($new_answers); > while (list($new_qID,$new_aID) = each ($new_answers)) { > $sql .= "qID=\"$new_qID\ ||" "; > } > $sql .= ") AND uID = \"$uID\""; > > i would like to know how to stop putting the " || " at > the end of $sql in the middle of the while loop. > > any help would be appreciated. > > thanks, > joe > >