Re: [PHP] skip a row in foreach loop

[John Nichel]

[EMAIL PROTECTED] 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
[EMAIL PROTECTED]

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