| Decorator that can be used to cancel the regular action if ajax call was
performed. This allows us to, for example, cancel the default anchor behavior
(requesting href url) if an ajax call was made in the onclick event handler.
Ajax call cannot be performed if javascript has been turned off or no
compatible XmlHttpRequest object can be found. This decorator will make
javascript return true if the ajax call was made, and false otherwise.
See Also: AjaxFallbackLink since: 1.2 author: Igor Vaynberg (ivaynberg) |