myblog/myadmin/forms.py
from django import forms
from zinnia.admin.forms import EntryAdminForm as BaseEntryAdminForm
class EntryAdminForm(BaseEntryAdminForm):
pingback_enabled = forms.BooleanField(widget=forms.HiddenInput(), initial=0, required=False)
trackback_enabled = forms.BooleanField(widget=forms.HiddenInput(), initial=0, required=False)