Revision: 32463
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at September 25, 2010 19:24 by mattlowden
Initial Code
function array_remove_null(&$array, $maintian_keys = true){
$new_array = array();
if(is_array($array)){
foreach($array as $k=>$v){
if($v&&$maintian_keys) $new_array[$k]=$v;
elseif($v) $new_array[]=$v;
}
}
$array = $new_array;
return $array;
}
Initial URL
http://www.mattlowden.com/blog/2009/07/removing-null-values-in-a-php-array/
Initial Description
Remove null values from array with the option to maintain or discard keys.
Initial Title
array_remove_null
Initial Tags
Initial Language
PHP