How to add url to qrcode ?

[ikalangita]

Hello, i want to redirect from url after scanning the qrcode, how to add url to the $params please ?
thank you

[as1x752]

$params['data'] = 'http://www.yoursite.com';

[arai77]

I have the same problem.. I write code like this
$params['data'] = "Kode : ".$kode."\nBarang : ".$barang."\nUnit : ".$nama_unit."\nKondisi : ".$kon_barang."\nKeterangan : ".$keterangan."\nDetail : 'http://www.yoursite.com'";
But the link is not show like link, is just text. Need help please