Display Product Next/Prev Link in Hikashop

Step:1

Open the file: components/com_hikashop/views/product/tmpl/show_default.php

Step:2 Add the below code to "show_default.php" 

<?php
$prev_itemlink = $this->links->previous;
$next_itemlink = $this->links->next;

echo "<a title='Previous product' style=\"text-decoration:none;\" href='".$prev_itemlink."'>< Previous item</a>";

echo "<a title='Next product' style=\"text-decoration:none;\" href='".$next_itemlink."'>Next item ></a>";

?>