Em Segunda 17 Abril 2006 06:48, Andrew Grover escreveu: > I want to catch a form with formencode if an "old password" field > doesn't match a field from the DB. How do I do this? validators don't > seem to be able to take arguments at runtime, so I don't seem to be > able to write a validator for this purpose.
You can take a look at turbogears/validators.py to see how to write one. Your logic will reside on the "_to_python" part. This will make it know what to do to convert -- or accept -- the value you passed from somewhere (your web interface here) to a Python object. Take a look at the Money validator and you'll also see how to abort with an error when you find an incorrect value. -- Jorge Godoy <[EMAIL PROTECTED]> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" 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/turbogears -~----------~----~----~----~------~----~------~--~---
