def __init__(self, label=None, validators=None, query=None, get_label=None, **kwargs):
self.allow_blank = kwargs.pop('allow_blank', False)
super(fields.HiddenField, self).__init__(label, validators, **kwargs)
self.query = query
self.model = query.model
self._set_data(None)
if get_label is None:
self.get_label = lambda o: text_type(o)
elif isinstance(get_label, basestring):
self.get_label = operator.attrgetter(get_label)
else:
self.get_label = get_label
def __init__(self, label=None, validators=None, query=None, get_label=None, **kwargs):
self.allow_blank = kwargs.pop('allow_blank', False)
super(fields.HiddenField, self).__init__(label, validators, **kwargs)
self.query = query
self.model = query.model_class
self._set_data(None)
if get_label is None:
self.get_label = lambda o: text_type(o)
elif isinstance(get_label, basestring):
self.get_label = operator.attrgetter(get_label)
else:
self.get_label = get_label
def __init__(self, label=None, validators=None, query=None, get_label=None, allow_blank=False, blank_text=u'', **kwargs):
super(SelectQueryField, self).__init__(label, validators, **kwargs)
self.allow_blank = allow_blank
self.blank_text = blank_text or '----------------'
self.query = query
self.model = query.model
self._set_data(None)
if get_label is None:
self.get_label = lambda o: text_type(o)
elif isinstance(get_label, string_types):
self.get_label = operator.attrgetter(get_label)
else:
self.get_label = get_label
def __init__(self, label=None, validators=None, query=None, get_label=None, allow_blank=False, blank_text=u'', **kwargs):
super(SelectQueryField, self).__init__(label, validators, **kwargs)
self.allow_blank = allow_blank
self.blank_text = blank_text or '----------------'
self.query = query
self.model = query.model_class
self._set_data(None)
if get_label is None:
self.get_label = lambda o: text_type(o)
elif isinstance(get_label, str):
self.get_label = operator.attrgetter(get_label)
else:
self.get_label = get_label
