External link with link button not working correctly

Hi, I have link buttons that use an attribute at the address source that do not direct to the proper url. Instead, when clicked, they get added onto the end of our app url like this which results in a page not found: myapp.mendixcloud.com/p/www.LINKURL.com Any ideas what I'm doing wrong? link type = web, address = attribute.  
1 answers

For posterity, the link works by adding "http://" to the data entered in address attribute. It would be nice if the link button would do this automatically..