def select_state(self, zone):
result = SelectOneQuestion(label=u"State",
name=u"state_in_%s" % zone.slug)
result.set(Question.BIND, {u"relevant": u"${zone}='%s'" % zone.slug})
qs = self._states.filter(zone=zone)
for state in qs:
result.add_choice(label=state.name, name=state.slug)
return result
def select_lga(self, state):
result = SelectOneQuestion(label=u"LGA",
name=u"lga_in_%s" % state.slug)
binding = {
u"relevant": u"${state_in_%(zone)s}='%(state)s'" % {
u"zone": state.zone.slug,
u"state": state.slug
}
}
result.set(Question.BIND, binding)
qs = self._lgas.filter(state=state)
for lga in qs:
result.add_choice(label=lga.name, name=lga.slug)
return result
def select_zone(self):
result = SelectOneQuestion(label=u"Zone", name=u"zone")
for zone in self._zones:
result.add_choice(label=zone.name, name=zone.slug)
return result
