def get_lookups(self, prefix='', models=None):
models = models or []
lookups = get_lookups(self.model, self.exclude_fields, prefix, models)
for related_filter in self.related:
rel_model = related_filter.model
path = models_to_path([self.model, rel_model])
lookups.extend(related_filter.get_lookups(prefix + path + '__', models + [rel_model]))
return lookups
def get_prefix(self):
if not self.path:
return ''
return models_to_path(self.path) + '__'
def get_prefix(self):
if not self.path:
return ''
return models_to_path(self.path) + '__'
def get_forms(self, prefix=''):
forms = [self.get_form(prefix)]
for related_filter in self.related:
path = models_to_path([self.model, related_filter.model])
forms.extend(related_filter.get_forms(prefix + path + '__'))
return forms
