Remove duplicate items from an array [duplicate]

Answer 1

You can use this code and I hope it will help you. It's completely working:

$array = array(1,1,2,3,4,4,4,5);
$temp=array();

for($i=0; $i<=count($array); $i++)
 {

    if($array[$i] != '')
    {
        for($j=$i+1; $j<=count($array); $j++ )
        {
            if($array[$i]==$array[$j])
            {
                $array[$j] = '';
            }
            else
            {
                $temp[$array[$i]]=$array[$i];
            }

         }

    }
}

print_r($temp);