On Feb 7, 2:53 am, Pigletto <[EMAIL PROTECTED]> wrote: > On 7 Lut, 09:58, Mackenzie Kearl <[EMAIL PROTECTED]> > wrote:> I am having trouble finding documentation on how to add custom > > validation to a custom model field. > > > example: > > > class PostalField(models.CharField): > > def __init__(self,*args,**kwargs): > > kwargs['max_length']= 6 > > super(PostalField, self).__init__(*args, **kwargs) > > > def get_internal_type(self): > > return "CharField" > > Seems that you're mixing two types of fields here: fields from > django.db.models and fields from django.newforms.fields. > For this kind of validation (with postal code) you should create > custom newforms field or write custom validator for a form. > This is described at newforms documentation. > > HTH > > -- > Maciej Wisniowski
So If I create a newforms field then how do I tell the admin to use that when building the form in the admin? --~--~---------~--~----~------------~-------~--~----~ 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?hl=en -~----------~----~----~----~------~----~------~--~---
