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Fixes #1513: Correct filtering of custom field choices

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This commit is contained in:
Jeremy Stretch 2017-10-20 16:39:13 -04:00
parent 85347d9675
commit a0b93bb4df
1 changed files with 19 additions and 8 deletions
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17
netbox/extras/filters.py
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@ -19,17 +19,28 @@ class CustomFieldFilter(django_filters.Filter):
super(CustomFieldFilter, self).__init__(*args, **kwargs)
def filter(self, queryset, value):
# Skip filter on empty value
if not value.strip():
return queryset
# Treat 0 as None for Select fields
# Selection fields get special treatment (values must be integers)
if self.cf_type == CF_TYPE_SELECT:
try:
if self.cf_type == CF_TYPE_SELECT and int(value) == 0:
# Treat 0 as None
if int(value) == 0:
return queryset.exclude(
custom_field_values__field__name=self.name,
)
# Match on exact CustomFieldChoice PK
else:
return queryset.filter(
custom_field_values__field__name=self.name,
custom_field_values__serialized_value=value,
)
except ValueError:
pass
return queryset.none()
return queryset.filter(
custom_field_values__field__name=self.name,
custom_field_values__serialized_value__icontains=value,