Using formencode.validators, I have a field which accepts an Int. I
also want it to validate NotEmpty.
How can I add both validations? The Int validator also accepts an
empty field.
Below is what I have. I want field foo to also validate against being
NotEmpty.
----
from tw.api import WidgetsList
from tw.forms import TableForm, TextField, Spacer
from formencode.validators import Int, NotEmpty
class BazForm(TableForm):
show_errors = True
fields = [
TextField('bar', validator=NotEmpty),
TextField('foo', validator=Int(min=100, max=999))]
create_baz_form = BazForm("create_baz_form", action='savenew')
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