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#4198: Update documentation with behaviour changes.

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George-Cristian Bîrzan 2016-06-15 16:35:37 +03:00
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docs/api-guide/serializers.md
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@ -532,7 +532,7 @@ This option should be a list or tuple of field names, and is declared as follows
fields = ('id', 'account_name', 'users', 'created')
read_only_fields = ('account_name',)
Model fields which have `editable=False` set, and `AutoField` fields will be set to read-only by default, and do not need to be added to the `read_only_fields` option.
Model fields which have `editable=False` set, and `AutoField` fields will be set to read-only by default, and do not need to be added to the `read_only_fields` option. Having a field listed in `read_only_fields` and declared on the class will raise an exception.
---
@ -570,6 +570,8 @@ This option is a dictionary, mapping field names to a dictionary of keyword argu
user.save()
return user
Having arguments for a field in `extra_kwargs` for a field declared on the class will raise an exception.
## Relational fields
When serializing model instances, there are a number of different ways you might choose to represent relationships. The default representation for `ModelSerializer` is to use the primary keys of the related instances.