3 from tw.forms import validators
5 from bluechips import model
6 from bluechips.model import meta
8 class UserSelect(forms.SingleSelectField):
11 for u in meta.Session.query(model.User):
15 validator = validators.Wrapper(
16 to_python=meta.Session.query(model.User).get,
17 from_python=(lambda x: x.id))
19 class AmountField(forms.TextField):
21 validator = validators.All(
23 validators.Regex(r'^[0-9]*(\.[0-9]{2})?$', not_empty=True))
25 __all__ = ['UserSelect', 'AmountField']