def _initial_data(self, request, vm):
fix = super(AdminServerSettingsForm, self)._initial_data(request, vm)
ret = get_vm_define(request, vm)
# We need string representation of tags, but vm_define returns a list
if 'tags' in ret:
ret['tags'] = tags_to_string(ret['tags'])
# Some serializer data need to be replaced by data expected by the parent form
ret.update(fix)
return ret
def _get_placeholder(self, field, field_name, default=''):
# Python circular imports
from gui.utils import tags_to_string
try:
value = self.initial[field_name]
except KeyError:
value = field.widget.attrs.get('placeholder', default)
else:
if isinstance(value, (list, tuple)):
value = tags_to_string(value)
if value is None:
return ''
return text_type(value).replace('\r\n', ' ').replace('\n', ' ')
def clean(self, value):
return tags_to_string(super(TagField, self).clean(value))
