I am using an AjaxLink which has a javascript for onclick event now i want to
add AjaxFormValidatingBehavior to this link on the same event "onclick"
...i tried adding the same...but the link does not work properly...i think
the actual javascript is replaced....can any one please help me how to do
this...
I had a look at IAjaxCallDecorator ...... If i hv understood
IAjaxCallDecorator correctly i can use it to append to the javascript....so
one way could be to have a look at the javascript generated by
AjaxFormValidatingBehavior and append it to the javascript of
ajaxlink.....but is there a cleaner way to do this......
Also found something called CompositeBehavior in
wicketstuff-core-misc.....but it does not
seem to be working....may be i din get how to use it......
this is what i m trying to do
new AjaxFallbackLink("checkAvailablity") {
{
final AjaxFormValidatingBehavior
ajaxFormValidatingBehavior = new AjaxFormValidatingBehavior(Form.this,
"onclick") {
@Override
protected void onError(AjaxRequestTarget target) {
// add components to target
}
@Override
protected void onSubmit(AjaxRequestTarget target) {
// add components to target
}
};
final CompositeBehavior behavior = new
CompositeBehavior(ajaxFormValidatingBehavior);
add(behavior);
}
@Override
public void onClick(final AjaxRequestTarget target) {
// do smthing
}
}
But when i did this i got this exception trace...........
Behavior [requestcy...@1feffac thread=btpool0-2] was not registered
with this component: [MarkupContainer [Component id =
checkAvailablity,......
at org.apache.wicket.RequestCycle.urlFor(RequestCycle.java:789)
at org.apache.wicket.Component.urlFor(Component.java:3124)
at
org.apache.wicket.behavior.AbstractAjaxBehavior.getCallbackUrl(AbstractAjaxBehavior.java:123)
at
org.apache.wicket.behavior.AbstractAjaxBehavior.getCallbackUrl(AbstractAjaxBehavior.java:92)
at
org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.getEventHandler(AjaxFormSubmitBehavior.java:98)
at
org.apache.wicket.ajax.AjaxEventBehavior.onComponentTag(AjaxEventBehavior.java:108)
at
org.apache.wicket.behavior.AbstractAjaxBehavior.onComponentTag(AbstractAjaxBehavior.java:132)
at
org.wicketstuff.misc.behaviors.CompositeBehavior.onComponentTag(CompositeBehavior.java:55)
at org.apache.wicket.Component.renderComponentTag(Component.java:3815)
at org.apache.wicket.Component.renderComponent(Component.java:2469)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411)
at org.apache.wicket.Component.render(Component.java:2315)
at
org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1297)
at
org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1476)
Can anyone please help..... I need to get this working asap.....
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