May be there is a better way, but I should start with this:
class IS_LIST(object):
def __call__(self, value):
mylist = value.split(",")
return (mylist, None)
Field("fld", "list:integer", widget=SQLFORM.widgets.string.widget,
requires=IS_LIST() )
--
Bruno Rocha
[ About me: http://zerp.ly/rochacbruno ]
