encode/django-rest-framework
1
1
Fork 0
mirror of https://github.com/encode/django-rest-framework.git synced 2025-07-29 01:20:02 +03:00
Code Issues Packages Projects Releases Wiki Activity

document HStoreField allow_empty parameter

Browse Source
This commit is contained in:
Gaetano Guerriero 2019-04-11 23:45:34 +02:00 committed by Gaetano Guerriero
parent 315dedeebf
commit 6da14b1295
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
docs/api-guide/fields.md
View File

@ -489,9 +489,10 @@ You can also use the declarative style, as with `ListField`. For example:
A preconfigured `DictField` that is compatible with Django's postgres `HStoreField`.
**Signature**: `HStoreField(child=<A_FIELD_INSTANCE>)`
**Signature**: `HStoreField(child=<A_FIELD_INSTANCE>, allow_empty=True)`
- `child` - A field instance that is used for validating the values in the dictionary. The default child field accepts both empty strings and null values.
- `allow_empty` - Designates if empty dictionaries are allowed.
Note that the child field **must** be an instance of `CharField`, as the hstore extension stores values as strings.