We encountered problems with the new fix because it traverses 2 levels deep
instead of 1.
The effect was that in our project, the Radios didn't work either.
So we did the traversal in the Java code:
public abstract class CustomAjaxFormChoiceComponentUpdatingBehaviour extends
AjaxFormChoiceComponentUpdatingBehavior
{
/* (non-Javadoc)
* @see
org.apache.wicket.ajax.form.AjaxFormChoiceComponentUpdatingBehavior#onUpdate(org.apache.wicket.ajax.AjaxRequestTarget)
*/
@Override
protected abstract void onUpdate(AjaxRequestTarget target);
@Override
public void renderHead(IHeaderResponse response)
{
//
// step through all children of this e.g. RadioGroup and
// attach an 'onclick' handler to all children which are of
type Radio
final StringBuilder a=new StringBuilder(400);
((MarkupContainer)getComponent()).visitChildren(new
org.apache.wicket.Component.IVisitor()
{
public Object component(org.apache.wicket.Component
component)
{
if(component instanceof RadioGroup
|| component instanceof
RadioChoice)
return
CONTINUE_TRAVERSAL_BUT_DONT_GO_DEEPER;
if(component instanceof Radio)
{
// muss hier passieren, im onbind hat
er noch keine kinder:
component.setOutputMarkupId(true);
// eventhandler:
a.append("Wicket.Event.add(wicketGet('")
.append(component.getMarkupId())
.append("'),'click', function() {")
.append(getEventHandler())
.append("});\n");
}
return CONTINUE_TRAVERSAL;
}
});
response.renderOnLoadJavascript(a.toString());
}
}
Greetings, Tony
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