hierarchical

hello

D6
modules: cck, views, hierarchical select (newest versions)

i´m working on a real estate website. i added some content types like house, appartment and so on
if you add a real estate, you can add a location too, this is realized with taxonomy.

the location is split in country > state > destrict > zip-code > city> street
country is a vocabulary, state is a vocabulary and so on ...

now i have a view with exposed filters and there you can search for the location too.