On 4/30/08, Tony Seebregts <[EMAIL PROTECTED]> wrote:
> Ah, of course ... thanks Rahul !
>
> This exposes a problem with the Javascript evaluator though. The
> Javascript engine (both JDK and JSR223) isn't able to apply the []
> operator to a HashMap because its a Java object rather than a Javascript
> object (using _eventdatamap.get('event.name') works fine).
>
> Will file a bug...
>
<snip/>
Makes sense, will comment on SCXML-71.
-Rahul
> regards
>
>
> Tony
>
>
>
> >> Hi,
> >>
> >> I'm trying to pass information from a class that extends Action via a
> >> TriggerEvent payload but in the SCXML script the _eventdata value for
> >> the associated event transition seems to be null.
> >>
> >> Any ideas ?
> >>
> >> The payload works fine if I call triggerEvent but not if I just add the
> >> event to the events Collection and I can't figure out why (for various
> >> reasons triggerEvent doesn't work in the scenario).
> >>
> > <snip/>
> >
> > Yup, you shouldn't use triggerEvent here.
> >
> > The way derived events are handled is to process all of them in a
> > microstep. Since there may be more than one event, _eventdata is
> > ambigous, and _eventdatamap['event.name'] should be used instead for
> > derived events.
> >
> > For example, see the eventdata_* test case documents in the JUnit test
> > suite ... few of them are here:
> >
> >
> http://svn.apache.org/repos/asf/commons/proper/scxml/trunk/src/test/java/org/apache/commons/scxml/env/jexl/
> >
> > -Rahul
>
>
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