try,
for ($i=1; $i<=$num_pages; $i = $i + 20) {
}
or try,
$i = 1;
while ($i<=$num_pages) {
//text here
$i = $i + 20;
}
I got those little problems too all the time..
and the boards/lists always help.
Jule
On Friday 17 May 2002 23:19, you wrote:
> Okay, I'm apologizing right now for this, but I hope it's at least
> tolerable. I have this:
>
> for ($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
--
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| Jule Slootbeek |
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