Passing extra parameter to f:ajax onevent function

Question

In my JSF 2.0 (on JBoss AS 7) project, I would like on my ajax submitted forms to display a little icon status triggered on begin and compl

Answer 1

Wrap it in an anonymous function wherein you pass it as extra argument.

with

function showProgress(data, extraParam) {
    // Use "data" argument the usual way.
    // The "extraParam" argument will contain "extraValue" in above example.
}