[snip]
I have a simplified bit of code below:
<?php
foreach($someArray as $someVal) {
//do some stuff
}
?>
What i'd like to do is have a count inside that loop that will trigger
some action every 20 iterations of the foreach. Like this: <?php
$count=0;
foreach($someArray as $someVal) {
if($count is divisible by 20 exactly) {
// do some stuff
}
//do some stuff
}
?>
[/snip]
if ($count%20 == 0)
http://ca3.php.net/manual/en/language.operators.arithmetic.php in the
manual (look for Modulus).
HTH.
Pablo
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