I'd like to be able to allow a field to be Empty, but if it is populated, then that must be done via a lookup to another Table. I'm guessing this isn't possible without a Custom Validator, correct? Anyone have such a validator?
Since it seems like I need to write as lot of custom validators for my app, I'd really like an easy way to put these into my app's modules folder rather than amending gluon/validators.py (to keep the app portable). I'm not sure how I go about doing this. I need to somehow override the default definition of __all__ to add my new validation classes. Help welcomed :) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
