Url helper with GET parameter in laravel -

i want create url format :

domain.com/list?sortby=number&sortdir=desc 

in view (blade). i'm using approach don't prefered :

{{ url("list")."?sortby=".$sortby."&sortdir=".$sortdir }} 

because using

{{ url("list", $parameters = array('sortby' => $sortby, 'sortdir' => $sortdir) }} 

didn't produce hoped. there better way?

have tried url::route method.

example route:

route::get('/list', array('as' => 'list.index', 'uses' => 'listcontroller@getindex')); 

retrieve url specific route query string:

url::route('list.index', array(   'sortby' => $sortby,   'sortdir' => $sortdir )); 

if using closure on route:

route::get('/list', array('as' => 'list.index', function() {     return url::route('account-home', array(        'sortby' => 1,        'sortdir' => 2     )); }));