gistfile1.py

obj = News(is_short=form.cleaned_data['is_short'])
            obj.save()
            
            post_type = form.save(commit=False)
            post_type.content_object = obj
            post_type.ip = request.META['REMOTE_ADDR']
            post_type.save()
            
            version = Version(news=obj, author=request.user, ip=request.META['REMOTE_ADDR'], \
                content=form.cleaned_data['content_news'], is_minor=form.cleaned_data['is_minor'], \
                nb_chars=len(form.cleaned_data['content_news']))
            version.save()

            obj.last_version = version
            obj.save()


class NewsForm(ModelForm):
    CHOICE_TYPE = (
        (0, _('news')),
        (1, _('brief'))
    )
    
    is_short = forms.BooleanField(label=_('Type'), required=False, widget=forms.RadioSelect(choices=CHOICE_TYPE))
    content_news = forms.CharField(label=_('Content'), help_text=_('Write with markdown'), \
        widget=forms.Textarea(attrs={'class':'content_area'}))
    reason = forms.CharField(label=_('Reason'))
    is_minor = forms.BooleanField(label=_('Small contribution'), required=False)
    
    class Meta:
        model = PostType
        fields = ['is_short', 'title', 'content_news', 'reason', 'category', 'is_minor', 'status', 'is_closed_com']