Re: skip a row in foreach loop

[John Nichel <john@xxxxxxxxxxxx>]

afan@xxxxxxxx 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@xxxxxxxxxxxx

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