> -----Original Message-----
> From: William Stokes [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, April 06, 2005 10:48 AM


> I need to test if a variable value is 3 or 6 or 9 or 12 or 15 or 18
...
> goes
> on like this.
> 
> How this can be done?

Have a look at modulus:
http://dk.php.net/manual/en/language.operators.arithmetic.php

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Med venlig hilsen / best regards
ComX Networks A/S
Kim Madsen
Systemudvikler/systemdeveloper

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