how to avoid multiples of 10?

I need to express:
if($i!=){
$i shouldn't be a multiple of 10.

I need to express:
if($i!=){
$i shouldn't be a multiple of 10.

if($i % 10 != 0){


regards

tiny bit more usefull for if you wanna avoid other numbers in the future...


<?php
function isdiv($number, $divby){
if($number % $divby == 0){
return true;
}
else{
return false;
}
}
?>


useable for more than one number more than once.....

To use simple
$numb = isdiv(10, 2);
that will set $numb to true.

tiny bit more usefull for if you wanna avoid other numbers in the future...


I think oesxyl solution is the best. Just replace the 10 with any number and when the remainder = 0 it means that you have reached a multiple of that number. I recommend that the OP study the PHP modulus operator (%), it can be used for all sorts of neat things like alternating row colors, switching banner ads, etc.




-------------

The actual modulus command has some other uses as well, which is why I would also stick with it.
PHP has a built in one called fmod for floating notation. I've never used it, but I figure an int typecast would suffice for it. The user notes claim that 1 % 0.2 results in 0.2, but best I remember from computer mathematics that is technically correct for the binary conversion between them. This is the crap that happens when ints are mixed with floats :P