Wiadomość napisana w dniu 2008-10-29, o godz. 16:39, przez Benedict
Verheyen:
> I tried to override the 2 forms in my models.py file
>
> class MyUserCreationForm(UserCreationForm):
> username = forms.RegexField(label=_("Username"), max_length=30,
> regex=r'[EMAIL PROTECTED]',
> help_text = _("Required. 30 characters or fewer. Alphanumeric
> characters only (letters, digits, underscores,
> period, @ and +)."),
> error_message = _("This value must contain only letters,
> numbers and underscores."))
> class Meta:
> model = User
> fields = ("username",)
>
> class MyUserChangeForm(UserChangeForm):
> username = forms.RegexField(label=_("Username"), max_length=30,
> regex=r'[EMAIL PROTECTED]',
> help_text = _("Required. 30 characters or fewer. Alphanumeric
> characters only (letters, digits, underscores,
> period, @ and +)."),
> error_message = _("This value must contain only letters,
> numbers and underscores."))
> class Meta:
> model = User
>
> Then in my admin.py file:
> class MyUserAdmin(admin.ModelAdmin):
> form = MyUserChangeForm
> add_form = MyUserCreationForm
> admin.site.register(User, MyUserAdmin)
>
> But then i get the error message "The model User is already
> registered"
> I had the same error when i wanted to change the permissions
> on the default User.
You have to unregister the admin class for User model before
registering your own.
--
We read Knuth so you don't have to. - Tim Peters
Jarek Zgoda, R&D, Redefine
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