Seems like this would be something great to have as a recipe in the docs, or somewhere in a tgtools package.
On Wed, Aug 20, 2008 at 6:41 AM, Christopher Arndt <[EMAIL PROTECTED]> wrote: > > Christopher Arndt schrieb: >> Diez B. Roggisch schrieb: >>> It gets even easier: >>> >>> >>> class ModelValidator(Int): >>> [...] >> >> I use a similar generic validator for model object, which takes not only >> integer ids but can be configured to look up model upjects by anyunique key: >> >> http://paste.turbogears.org/paste/4750 > > I also have another similar Validator that checks for the uniqueness of > a given model attribute value. The problem with such a validator is that > e.g. in a user profile editing form, you want to allow the user e.g. > changing his email address but you want to check if that email address > is already used by someone else. But if the user doesn't change his > email address, you don't want to complain when the email address given > in the form values is already in the database (for that user). > > Here's my solution to this problem: > > http://paste.turbogears.org/paste/4751 > > Chris > > > > -- Mark Ramm-Christensen email: mark at compoundthinking dot com blog: www.compoundthinking.com/blog --~--~---------~--~----~------------~-------~--~----~ 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?hl=en -~----------~----~----~----~------~----~------~--~---
