Re: Fw: how do I calculate this?
| From: | bill | Date: | Fri, 27 Apr 2001 11:32:25 +0000 |
| Subject: | Re: Fw: how do I calculate this? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-50589@lists.php.net to get a copy of this message | ||
$days = <whatever>;
if ($days % 7 == 0) {
...then $days is divisible by seven;
} else {
...if is not;
}
the % is the modulus operator. basically divides left hand side by right
hand side and returns the remainder.
HTH
On Fri, 27 Apr 2001, Jacky wrote:
> ----- Original Message -----
> From: Jacky
> To: php-general@lists.php.net
> Sent: Friday, April 27, 2001 2:59 PM
> Subject: how do I calculate this?
>
>
> Hi all I have a variable that store number of days, I want to divided
> by 7 and if it can be divided by 7 perfectly, then I will redirect
> them to one page, otherwise send them to another page. How do I set up
> condition in the if...then....else bit to determine if the value is
> divided by 7 perfectly or not? cheers Jack jacky@activelifestyle.com
> "There is nothing more rewarding than reaching the goal you set for
> yourself"
>