I have 3 select html elements which are related in cascade: countries,
province and city. All 3 are select pulldown.

The province pulldown only contains the provinces of the selected
country and the city pulldown contains only cities from the province
selected.

Now, I have 2 JS functions which get executed onChange of country and
province, looking for data related to the country or provinces just
selected respectively. All this works great.

The problem is that when I change a country, the provinces pulldown
gets updated correctly, but I need the cities pulldown to get updated
with the values of cities that belong to the new province that is
selected.

I tried adding the JS function that updated the cities after the one
that updated the provinces in the OnChange of countries SELECT object,
but is looks for cities of the old province, not the new one.

Any idea on how to work this out?

-- 
Martín Marqués
select 'martin.marques' || '@' || 'gmail.com'
DBA, Programador, Administrador

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