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Diffstat (limited to 'docs/api-guide')
| -rw-r--r-- | docs/api-guide/serializers.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/api-guide/serializers.md b/docs/api-guide/serializers.md index 6f1f2883..de2cf7d8 100644 --- a/docs/api-guide/serializers.md +++ b/docs/api-guide/serializers.md @@ -93,6 +93,8 @@ To serialize a queryset instead of an object instance, you should pass the `many When deserializing data, you always need to call `is_valid()` before attempting to access the deserialized object. If any validation errors occur, the `.errors` and `.non_field_errors` properties will contain the resulting error messages. +When deserialising a list of items, errors will be returned as a list of tuples. The first item in an error tuple will be the index of the item with the error in the original data; The second item in the tuple will be a dict with the individual errors for that item. + ### Field-level validation You can specify custom field-level validation by adding `.validate_<fieldname>` methods to your `Serializer` subclass. These are analagous to `.clean_<fieldname>` methods on Django forms, but accept slightly different arguments. |