use FormComponentUpdatingBehavior instead
-igor
On Wed, Jan 18, 2012 at 2:12 AM, Krishna Mohan
<k.krishnamoha...@gmail.com> wrote:
> I have a form, few panels in it.
>
> In one of the panel i have few fields and in other panel a search button.
>
> I have requirement wherein after entering text in the field on press of
> "Enter"
> button search should be performed with out click of search button.
>
> To achieve this i tried following snippet
>
> add(new AjaxEventBehavior("onkeypress")
> {
> @Override protected CharSequence getCallbackScript(boolean
> onlyTargetActivePage)
> {
> return generateCallbackScript("wicketAjaxGet('" +
> getCallbackUrl(onlyTargetActivePage) + "&" + KEYPRESS_PARAM +
> "='+wicketKeyCode(event)");
> }
>
>
> @Override protected void onEvent(AjaxRequestTarget target)
> {
> String paramValue =
> RequestCycle.get().getRequest().getParameter(KEYPRESS_PARAM);
> int key = Integer.parseInt(paramValue);
> if (key == 13)
> {
> submitSearchForm();
> }
> }
>
> });
> but using above the text in the field is cleared and get wrong search. but
> when
> i remove focus from the field and press "Enter" i get desired result.
>
> My question here is how to perform search, remaining in the field(with focus
> in
> the field)
>
> or their any other approach to get my requirement
>
> i also tried
> Form form = findParent(Form.class);
> if (form != null)
> {
> form.setDefaultButton(searchButton);
> }
>
> but form is always null for me
>
> Regards
> Krishna
>
>
>
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