def __init__(self, to, chained_field=None, chained_model_field=None, show_all=False, auto_choose=False, **kwargs): if isinstance(to, basestring): self.app_name, self.model_name = to.split('.') else: self.app_name = to._meta.app_label self.model_name = to._meta.object_name self.chain_field = chained_field self.model_field = chained_model_field self.show_all = show_all self.auto_choose = auto_choose ForeignKey.__init__(self, to, **kwargs)
def __init__(self, to, address_field=None, **kwargs): if isinstance(to, six.string_types): self.app_name, self.model_name = to.split('.') else: self.app_name = to._meta.app_label self.model_name = to._meta.object_name self.address_field = address_field kwargs.setdefault('blank', True) kwargs.setdefault('null', True) ForeignKey.__init__(self, to, **kwargs)
def __init__(self, to, chained_field=None, chained_model_field=None, show_all=False, auto_choose=False, sort=True, view_name=None, **kwargs): """ examples: class Continent(models.Model): name = models.CharField(max_length=255) class Country(models.Model): continent = models.ForeignKey(Continent) class Location(models.Model): continent = models.ForeignKey(Continent) country = ChainedForeignKey( Country, chained_field="continent", chained_model_field="continent", show_all=True, auto_choose=True, sort=True, # limit_choices_to={'name':'test'} ) ``chained_field`` is the name of the ForeignKey field referenced by ChainedForeignKey of the same Model. in the examples, chained_field is the name of field continent in Model Location. ``chained_model_field`` is the name of the ForeignKey field referenced in the 'to' Model. in the examples, chained_model_field is the name of field continent in Model Country. ``show_all`` controls whether show other choices below the filtered choices, with separater '----------'. ``auto_choose`` controls whether auto select the choice when there is only one available choice. ``sort`` controls whether or not to sort results lexicographically or not. ``view_name`` controls which view to use, 'chained_filter' or 'chained_filter_all'. """ if isinstance(to, six.string_types): self.to_app_name, self.to_model_name = to.split('.') else: self.to_app_name = to._meta.app_label self.to_model_name = to._meta.object_name self.chained_field = chained_field self.chained_model_field = chained_model_field self.show_all = show_all self.auto_choose = auto_choose self.sort = sort self.view_name = view_name ForeignKey.__init__(self, to, **kwargs)
def __init__(self, to, chained_field=None, chained_model_field=None, show_all=False, auto_choose=False, view_name=None, exclude_self=None, **kwargs): if isinstance(to, basestring): self.app_name, self.model_name = to.split('.') else: self.app_name = to._meta.app_label self.model_name = to._meta.object_name self.chain_field = chained_field self.model_field = chained_model_field self.show_all = show_all self.auto_choose = auto_choose self.view_name = view_name ForeignKey.__init__(self, to, **kwargs) self.exclude_self = exclude_self #TODO: clean-up if exclude_self: self.exclude_self = exclude_self
def __init__(self, to, chained_field=None, chained_model_field=None, show_all=False, auto_choose=False, view_name=None, **kwargs): """ examples: class Continent(models.Model): name = models.CharField(max_length=255) class Country(models.Model): continent = models.ForeignKey(Continent) class Location(models.Model): continent = models.ForeignKey(Continent) country = ChainedForeignKey( Country, chained_field="continent", chained_model_field="continent", show_all=True, auto_choose=True, # limit_choices_to={'name':'test'} ) ``chained_field`` is the name of the ForeignKey field referenced by ChainedForeignKey of the same Model. in the examples, chained_field is the name of field continent in Model Location. ``chained_model_field`` is the name of the ForeignKey field referenced in the 'to' Model. in the examples, chained_model_field is the name of field continent in Model Country. ``show_all`` controls whether show other choices below the filtered choices, with separater '----------'. ``auto_choose`` controls whether auto select the choice when there is only one available choice. ``view_name`` controls which view to use, 'chained_filter' or 'chained_filter_all'. """ if isinstance(to, six.string_types): self.to_app_name, self.to_model_name = to.split('.') else: self.to_app_name = to._meta.app_label self.to_model_name = to._meta.object_name self.chained_field = chained_field self.chained_model_field = chained_model_field self.show_all = show_all self.auto_choose = auto_choose self.view_name = view_name ForeignKey.__init__(self, to, **kwargs)
def __init__(self, to='fias.AddrObj', **kwargs): kwargs.setdefault('related_name', '+') ForeignKey.__init__(self, to, **kwargs)
def __init__(self, to, group_field, **kwargs): self.group_field = group_field self._choices = True ForeignKey.__init__(self, to, **kwargs)
def __init__(self, to='fias.AddrObj', on_delete=models.CASCADE, **kwargs): kwargs.setdefault('related_name', '+') ForeignKey.__init__(self, to, on_delete, **kwargs)
def __init__(self, to='fias.AddrObj', **kwargs): ForeignKey.__init__(self, to, **kwargs)
def __init__(self, translated_field, language, to, to_field=None, *args, **kwargs): self._related_pre_init(translated_field, language, *args, **kwargs) ForeignKey.__init__(self, to, to_field, **kwargs) self._related_post_init()
def __init__(self, to, chained_field, chained_model_field, *args, **kwargs): self.app_name = to._meta.app_label self.model_name = to._meta.object_name self.chain_field = chained_field self.model_field = chained_model_field ForeignKey.__init__(self, to, *args, **kwargs)
def __init__(self, to, to_field=None, rel_class=ManyToOneRel, **kwargs): ForeignKey.__init__(self, to, to_field=to_field, rel_class=rel_class, **kwargs) self.on_delete = DO_NOTHING
def __init__(self, to='fias.AddrObj', **kwargs): kwargs.setdefault('related_name', '+') ForeignKey.__init__(self, to, **kwargs, on_delete=models.SET_NULL)