Code: Select all
$a={1 1 1 2 1 1};Is there any array functions to do this??
Moderator: General Moderators
Code: Select all
$a={1 1 1 2 1 1};Code: Select all
function arrayUnique($array)
{
$result=array();
$duplicates=array_unique(array_diff_assoc($array,array_unique($array)));
foreach($array as $value){
if(!in_array($value,$duplicates)) $result[]=$value;
}
return $result;
}Code: Select all
$arr1 = array('1','2','1','1','1','4');
$result=arrayUnique($arr1);
print_r($result);