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Diffstat (limited to 'docs/api-guide/relations.md')
| -rw-r--r-- | docs/api-guide/relations.md | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/docs/api-guide/relations.md b/docs/api-guide/relations.md index 21942eef..15ba9a3a 100644 --- a/docs/api-guide/relations.md +++ b/docs/api-guide/relations.md @@ -39,7 +39,7 @@ In order to explain the various types of relational fields, we'll use a couple o ## RelatedField -`RelatedField` may be used to represent the target of the relationship using it's `__unicode__` method. +`RelatedField` may be used to represent the target of the relationship using its `__unicode__` method. For example, the following serializer. @@ -71,12 +71,12 @@ This field is read only. ## PrimaryKeyRelatedField -`PrimaryKeyRelatedField` may be used to represent the target of the relationship using it's primary key. +`PrimaryKeyRelatedField` may be used to represent the target of the relationship using its primary key. For example, the following serializer: class AlbumSerializer(serializers.ModelSerializer): - tracks = PrimaryKeyRelatedField(many=True, read_only=True) + tracks = serializers.PrimaryKeyRelatedField(many=True, read_only=True) class Meta: model = Album @@ -110,8 +110,8 @@ By default this field is read-write, although you can change this behavior using For example, the following serializer: class AlbumSerializer(serializers.ModelSerializer): - tracks = HyperlinkedRelatedField(many=True, read_only=True, - view_name='track-detail') + tracks = serializers.HyperlinkedRelatedField(many=True, read_only=True, + view_name='track-detail') class Meta: model = Album @@ -148,7 +148,8 @@ By default this field is read-write, although you can change this behavior using For example, the following serializer: class AlbumSerializer(serializers.ModelSerializer): - tracks = SlugRelatedField(many=True, read_only=True, slug_field='title') + tracks = serializers.SlugRelatedField(many=True, read_only=True, + slug_field='title') class Meta: model = Album @@ -183,7 +184,7 @@ When using `SlugRelatedField` as a read-write field, you will normally want to e This field can be applied as an identity relationship, such as the `'url'` field on a HyperlinkedModelSerializer. It can also be used for an attribute on the object. For example, the following serializer: class AlbumSerializer(serializers.HyperlinkedModelSerializer): - track_listing = HyperlinkedIdentityField(view_name='track-list') + track_listing = serializers.HyperlinkedIdentityField(view_name='track-list') class Meta: model = Album @@ -250,7 +251,7 @@ If you want to implement a read-write relational field, you must also implement ## Example -For, example, we could define a relational field, to serialize a track to a custom string representation, using it's ordering, title, and duration. +For, example, we could define a relational field, to serialize a track to a custom string representation, using its ordering, title, and duration. import time @@ -384,7 +385,7 @@ For more information see [the Django documentation on generic relations][generic By default, relational fields that target a ``ManyToManyField`` with a ``through`` model specified are set to read-only. -If you exlicitly specify a relational field pointing to a +If you explicitly specify a relational field pointing to a ``ManyToManyField`` with a through model, be sure to set ``read_only`` to ``True``. |
