Posted by John Nichel on 08/03/05 18:54

afan@afan.net wrote:
> I have a code
>
> foreach($results as $key => $value)
> {
> echo $key.': '. $value .'<br>';
> }
>
> But, $value could be zero too.
> How to skip printing on screen when $vlaue == 0?
>
> I know I can do
> foreach($results as $key => $value)
> {
> if(!empty($value))
> {
> echo $key.': '. $value .'<br>';
> }
> }

Is $results coming from a db? Select only the rows which do not have a
value of 0.

--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
john@kegworks.com

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