Re: Feelin' dumb...
| From: | Tom Rogers | Date: | Sat, 18 May 2002 03:39:35 +0000 |
| Subject: | Re: Feelin' dumb... | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-98212@lists.php.net to get a copy of this message | ||
Hi
What you need is
for ($i=1; $i<=$num_pages; $i+=20) {
// print stuff here
}
Tom
At 01:19 PM 18/05/2002, Jason Soza wrote:
Okay, I'm apologizing right now for this, but I hope it's at least
tolerable. I have this:
for ($i=1; $i<=$num_pages; $i++) {
// print stuff here
}
For each loop, I want to add 20 to $i, so after the first iteration, I have
21, then 41, 61, etc. I've tried $i+20, $i + 20, I've tried looking in the
manual, but I assume this is some C-type function, and I'm not familiar with
C!
Any helpers?
Jason Soza
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php