title: How to pass a value inside javascript to managed bean property without using hidden tags in JSF?
body: <p>we wonder that if it is possible to get managed bean property value inside the javascript method in facelets or pass a javascript value to managed bean property but without using hidden tags? </p>
  
  <p>When we search about them what we see are all about the examples or solutions that use html hidden tags or hidden button's click events. But this method is not useful for us when we need much data exchange between managedbean and javascript as it needs lots of hidden tags.</p>