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| -rw-r--r-- | docs/topics/2.3-announcement.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/topics/2.3-announcement.md b/docs/topics/2.3-announcement.md index 5ed63f05..5ca1f109 100644 --- a/docs/topics/2.3-announcement.md +++ b/docs/topics/2.3-announcement.md @@ -117,6 +117,18 @@ And would have the following entry in the urlconf: Usage of the old-style attributes continues to be supported, but will raise a `PendingDeprecationWarning`. +## Simpler URL lookups + +The `lookup_field` argument also replaces the `pk_url_kwarg`, `slug_url_kwarg`, and `slug_field` arguments when creating `HyperlinkedRelatedField` instances. + +For example, you might have a field that references it's relationship by a hyperlink based on a slug field: + + account = HyperlinkedRelatedField(read_only=True, + lookup_field='slug', + view_name='account-detail') + +Usage of the old-style attributes continues to be supported, but will raise a `PendingDeprecationWarning`. + ## DecimalField 2.3 introduces a `DecimalField` serializer field, which returns `Decimal` instances. |