Notice that a check is first done to see if the incoming attribute is a "ValueReference", which takes the form of a JSF EL expression: #{Bean.Property}. If a "ValueReference" is detected, it uses ...

JavaServer Faces (JSF) is the Java standard technology for building component-based, event-oriented web interfaces. Like JavaServer Pages (JSP), JSF allows access to server-side data and logic.

Time and time again, when developing user interfaces with JSF, tasks that could be achieved quite easily using JavaScript become a giant hassle. A simple example is a page that includes a set of radio ...