django_hstore_field.fields¶

Module Contents¶

class django_hstore_field.fields.HStoreField(verbose_name=None, name=None, primary_key=False, max_length=None, unique=False, blank=False, null=False, db_index=False, rel=None, default=NOT_PROVIDED, editable=True, serialize=True, unique_for_date=None, unique_for_month=None, unique_for_year=None, choices=None, help_text='', db_column=None, db_tablespace=None, auto_created=False, validators=(), error_messages=None, db_comment=None, db_default=NOT_PROVIDED)¶

Bases: django.contrib.postgres.fields.HStoreField

Drop-in replacement for Django's HStoreField with the custom widget.

Overrides formfield() so that the admin and ModelForms automatically use HStoreFormField and HStoreFormWidget -- no manual form configuration required.

مثال

>>> from django.db import models
>>> from django_hstore_field import HStoreField
>>>
>>> class Product(models.Model):
...     name = models.CharField(max_length=100)
...     metadata = HStoreField()
...     class Meta:
...         app_label = "example"

formfield(**kwargs)¶

Return a form field class pre-configured with the custom widget.

Parameters:: **kwargs (dict) -- Keyword arguments forwarded to the form field constructor. Pass form_class or widget to override the defaults.
Returns:: A form field instance wired to the hstore widget.
Return type:: HStoreFormField