On 5/26/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > One question I've been trying to get answered before I start messing > around with the project is input validation. Specifically html.
Django lets you hook a list of validator functions to any field in any model [1]; there's a set of built-in validators [2] which cover a lot of common cases, but I don't think there's one which lets you specify the particular tags you want to allow/disallow. You might want to take a look at how the built-in validators are implemented [3] to get a feel for how to write one that'd be appropriate to your situation. If there's not already a cookbook script out there to strip all but a particular subset fo tags, a good place to start would be with Python's built-in HTMLParser module [4], which will probably feel familiar if you've ever used PHP's SAX module. [1] http://www.djangoproject.com/documentation/model_api/#validator-list [2] http://www.djangoproject.com/documentation/forms/#validators [3] http://code.djangoproject.com/browser/django/trunk/django/core/validators.py [4] http://docs.python.org/lib/module-HTMLParser.html -- "May the forces of evil become confused on the way to your house." -- George Carlin --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~----------~----~----~----~------~----~------~--~---
