[web2py] plugin_lazy_options_widget trigger event

[Jim Steil]

Hi

I'm trying to use the plugin_lazy_options_widget to build a dependent 
select list.  I have to fields on the screen, both with the IS_IN_DB 
validator and values available in the second depend on what is selected 
in the first.  This widget from s-cubism seems like just the thing, but 
I can't figure out how to pass the right event that will trigger the 
population of the second widget.

The example shows it working with another widget from s-cubism which 
triggers an event on the 'body' element but I can't see how to trigger 
the right event to get mien working off another SELECT element.

Can someone give me some pointers on how to determine the event to watch 
for?

    -Jim