def clean(self, value):
value = super(TagFieldForm, self).clean(value)
msg = _('Please provide a comma-separated list of tags.')
try:
tags = parse_tagstring(value)
except ValueError:
raise forms.ValidationError(msg)
if self.required and not tags:
froms.ValidationError(msg)
return tags
def clean(self, value):
value = super(TagFieldForm, self).clean(value)
msg = _('Please provide a comma-separated list of tags.')
try:
tags = parse_tagstring(value)
except ValueError:
raise forms.ValidationError(msg)
if self.required and not tags:
froms.ValidationError(msg)
return tags
def __set__(self, instance, value):
if isinstance(value, six.string_types):
value = parse_tagstring(value)
if isinstance(value, list):
manager = self.__get__(instance)
manager.set(*value)
