i have AjaxButton which closes ModalWindow, but if i click twice on that
button, exception is thrown:
org.apache.wicket.WicketRuntimeException: Submit Button buttonOK... is
i've tried IndicatingAjaxButton and implementing IAjaxIndicatorAware and
AjaxIndicatorAppender . but even though indicator is showed, i can still
click on that button and get exception.
(i use AutoHotKey script for fast clicking, but if some lag occurs, it is
easily possible even for human to click twice... wicket 1.4.9)