Question

How Not to Display a separator or a border after last data of the list?

I have a list of data which is coded in the form of <ul> and <li>

and it is formatted in the way that after every record a border or separator needs to be displayed but after last record this border should not be displayed.

I am aware of the fact that it has to be coded with the help of for loop, but I cannot catch the logic for that.

I am working in PHP and the data is being fetched from Mysql DB

below is the format of data to be displayed and in it, the last <li> is for displaying separator

UPDATED

for ($i=0, $n=sizeof($order->products); $i<$n; $i++) 
{
    <ul>
       <li class="col1"><?php echo $order->products[$i]['qty']; ?></li>
                        <li class="col2"><?php echo $product_image; ?></li>
                        <li class="col3"><?php echo $product_name; ?></li>
                        <li class="col4"><?php echo $currencies->display_price($finalprice, $order->products[$i]['tax'], $order->products[$i]['qty']); ?></li>

                        <li class="dotted-border"></li>
    </ul>  
}

Answer 1

Unless I misunderstood it:

if($i<$n-1)
echo"<li class="dotted-border"></li>";