In your table definition the date field should be defined like this:
Field('some_date',type='date')
... and the validator:
db.table.some_date.requires=IS_DATE(str(T('%Y-%m-%d')))
Hope this helps you solve the problem.
In your table definition the date field should be defined like this:
Field('some_date',type='date')
... and the validator:
db.table.some_date.requires=IS_DATE(str(T('%Y-%m-%d')))
Hope this helps you solve the problem.