Hi...
I've been struggeling with f:queue trying to make the "onerror" event works.
I've a filter...
try { filterChain.doFilter(request, response); } catch (ServletException se) { httpServletResponse.sendRedirect(null); }
And I want that the f:queue to alert "error" without the redirection to the error page.
<a4j:form> <a4j:queue onerror="alert('Error!');" /> <a4j:commandButton action="#{backingBean.go}" value="Go!" /> </a4j:form>
This works on every browser except Opera. Opera will call the "onerror" event if hay throw the exception instead of send a null redirect.
Is there a flag or a status I should set on the response to make this works?