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filtering an array

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filtering an array

Postby Xerpher » Sun Feb 23, 2003 5:30 pm

Is there a function that will filter out all empty nodes of an array?
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Postby Redcircle » Mon Feb 24, 2003 6:26 am

as posted from
Code: Select all
function array_delete($array, $filterfor){
$thisarray = array ();
 foreach($array as $value)
  if(stristr($value, $filterfor)===false && strlen($value)>0)
    $thisarray[] = $value;
 return $thisarray;

$array1 = array ('OtHeR','this', 'that', 'Other','', 9, 101, 'fifty', 'other','','');

echo "<pre>array :\n";

$array2=array_delete($array1, "Other");

echo "filtered:\n";
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