title: Web Application permissions usage for html objects like Buttons etc
body: <p>What i am confused of is how to appropriately apply permissions(enable or disable) access to a JSF / HTML field of a form for some "logged in my application" user. Lets say i have a page with 2 textboxes and a button. I want only a certain user to change one of the textboxes. The permissions would be read from a database.
  Is there a link to some internet content about certain techniques. I tried googling but they all stay in explaining authenticating and permissions per calls not objects on the html page. A link, book or an explanation guidance would be appreciated.</p>