def generate_wtfield(self):
try:
details = json.loads(self.details)
if details.get('type', 'string') == 'select':
field = SelectField(details['title'],
choices=[(str(value), str(label)) for value, label in details['choices']])
else:
field = StringField(details['title'])
return dict(name=self.name, item=field)
except ValueError:
logger.error('extend field %s generate error' % self.name)
return False
def title(self):
scale = MTScale.query.filter_by(id=self.scale_id).first()
if scale is None:
logger.error('Not found scale id = %d' % self.scale_id)
return ''
return scale.title
