> I wonder why the other suggestions weren't working. They seemed logical
> enough, I even tried variations of your suggestion, first I tried:
>
> for ($i=1; $i<=$num_pages; $number = $i + 20) {}
> for ($i=1; $i<=$num_pages;) { $number = $i + 20; }The problem with these two statements was that the loop would be indefinate. Without the third option $i is never incremented (unless you manually increment it from within the loop). So with your examples $i would always be 1 and would therefore always be <= $num_pages unless $num_pages was zero or negative. Sincerely, Craig Vincent -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
