Test timezone filtered by country with [form.timezone.filterout]. If the country changes and the selected timezone is not in the country group the timezone is unselected In this case the initial timezone is guessed from the user locale, use form.maybenull=true to change this aspect Optional [element], Single Occurrence, with Simple Type [inline-Form-Country] localName is [Country] without namespace Required [element], Single Occurrence, with Simple Type [inline-Form-Timezone] localName is [Timezone] without namespace Test timezone filtered by country with [form.timezone.filterout]. If the country changes and the selected timezone is not in the country group the timezone is unselected In this case the initial timezone is guessed from the user locale, use form.maybenull=true to change this aspect