Question

i want to make a link toggle the sort order. i am using variable $order for the purpose. when i click once the link the href should be “?order=desc” then again when i click it should be “?order=asc”. hoping for help.

if ( isset($_GET['order'])) { $order == $_GET['order']; } 
else { $_GET['order']=='asc'; }

$order = $_GET['order'];


<a href="?<?php if ($order='desc'){echo 'order=asc';}else {echo 'order=desc';}?>">order </a>

hope some body here could help me out with the above code ?

Answer 1

something like that:

$order = isset($_GET['order'])?$_GET['order']:'asc'; 

<a href="?order=<?php echo (($order=='desc')?'asc':'desc');?>">