encode/django-rest-framework
1
1
Fork 0
mirror of https://github.com/encode/django-rest-framework.git synced 2025-08-05 04:50:12 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge c77632babb into 26623436f3

Browse Source
This commit is contained in:
bradford281 2017-05-26 16:30:53 +00:00 committed by GitHub
commit aba7cd7cca
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
docs/topics/3.0-announcement.md
View File

@ -237,7 +237,12 @@ The one difference that you do need to note is that the `.clean()` method will n
There may be some cases where you really do need to keep validation logic in the model `.clean()` method, and cannot instead separate it into the serializer `.validate()`. You can do so by explicitly instantiating a model instance in the `.validate()` method. There may be some cases where you really do need to keep validation logic in the model `.clean()` method, and cannot instead separate it into the serializer `.validate()`. You can do so by explicitly instantiating a model instance in the `.validate()` method.
def validate(self, attrs): def validate(self, attrs):
instance = ExampleModel(**attrs) if not self.instance:
instance = self.Meta.model(**attrs)
else:
instance = self.instance
for attr_name in attrs:
instance.attr_name = attrs.get('attr_name')
instance.clean() instance.clean()
return attrs return attrs