hi,
so i solved the problem, biut i have to copy some code from
AjaxFormComponentUpdatingBehavior, because of the getEventHandler() is
final.
new AjaxFormComponentUpdatingBehavior("onkeypress") {
@Override
protected void onComponentTag(ComponentTag
pTtag) {
Component myComponent = getComponent();
if (myComponent.isEnabled()
&&
myComponent.isEnableAllowed()) {
CharSequence handler =
generateCallbackScript(new
AppendingStringBuffer(
"wicketAjaxPost('").append(
getCallbackUrl(false)).append(
"',
wicketSerialize(Wicket.$('"
+ getComponent().getMarkupId() + "'))"));
String event = "if
(event.keyCode == 13) {"
+
handler.toString() + "}";
pTtag.put("onkeypress", event);
}
}
@Override
protected void onUpdate(AjaxRequestTarget
pTarget) {
//do sth here
}
});
}
it works, but the copied code is awful. is there an other possibility?
thanks alex
alexander.elsholz wrote:
>
> hi,
>
> here
> http://www.nabble.com/Form-Enter-Key-Problem-td14408121.html#a18785052
> Juan Gabriel Arias described how to submit a field on enter.
> how can i combine this with AjaxFormComponentUpdatingBehavior, where
> getEventHandler() is final?
>
> thanks alex
>
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