@EventListener question

[Andy Pahne]

Currently I am playing with the new @EventListener feature and I like it 
 very much. That's how Ajax should be.

I have a question: in the form there are two @PropertySelection 
components. The second one is supposed the change it's selected value 
dependant on the first one. Both PropertySelections are connected to a 
page property.

This is my listener:

@EventListener(events = "onchange", elements = "countrySelection")
public void countryChanged(IRequestCycle cycle) {
    cycle.getResponseBuilder().updateComponent("regionSelection");
}


Submitting the form (asyn or not) like I saw in the TimeTracker demo 
application is not an option because there are more form fields the user 
is supposed to fill out. So this one will not work for me:


@EventListener(events = "onchange",
    elements = "countrySelection"  submitForm = "myForm")
public void countryChanged(IRequestCycle cycle) {
    cycle.getResponseBuilder().updateComponent("regionSelection");
}


So: how can I access the value of the 
[EMAIL PROTECTED]'s value that triggerd the listener 
method? I think that the page property is not yet updated by my async 
request because the form was not submitted.

Thanks,
Andy





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