Then that probably means you are not making an AJAX round trip... public static AjaxRequestTarget get() { final RequestCycle requestCycle = RequestCycle.get(); if (requestCycle != null) { if (requestCycle.getRequestTarget() instanceof AjaxRequestTarget) { return (AjaxRequestTarget)requestCycle.getRequestTarget(); } } return null; }
Ernesto On Fri, Jul 2, 2010 at 4:13 PM, Anna Simbirtsev <asimbirt...@gmail.com> wrote: > I get a null pointer exception, I think the AjaxRequestTarget.get() returns > null. > > On Thu, Jul 1, 2010 at 2:41 AM, Ernesto Reinaldo Barreiro < > reier...@gmail.com> wrote: > >> Anna, >> >> You mean how to access AjaxRequestTarget? Try AjaxRequestTarget.get(): >> I think it can be accessed as a thread local. >> >> Ernesto >> >> On Thu, Jul 1, 2010 at 3:22 AM, Anna Simbirtsev <asimbirt...@gmail.com> >> wrote: >> > Hi, >> > >> > AjaxSubmitLink removeLink = new AjaxSubmitLink("removeLink") { >> > @Override >> > public void onSubmit(AjaxTargetRequest target) { >> > >> > MyPanel.this.replaceWith(new ConfirmDeletePanel( >> > MyPanel.this.getId(), "are you sure") { >> > >> > @Override >> > protected void onCancel() { >> > this.replaceWith(MyPanel.this); >> > } >> > >> > �...@override >> > protected void onConfirm() { >> > // do something you want confirmed beforehand >> > // .... then >> > this.replaceWith(MyPanel.this); >> > } >> > }); >> > } >> > >> > }; >> > In onConfirm function of ConfirmDeletePanel, how can I rerender some >> fields >> > in the MyPanel.this after it is replaced back if i don't have >> > AjaxTargetRequest? >> > I mean onConfirm changes the values that are displayed on MyPanel and I >> want >> > to refresh them. >> > >> > Thanks >> > Anna >> > >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > > > -- > Anna Simbirtsev > (416) 729-7331 > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org