Hello!

I have a ForeignKey relationship between TextPage and Paragraph and my goal is to make front-end TextPage creating/editing form as if it was in ModelAdmin with 'inlines': several field for the TextPage and then a couple of Paragraph instances stacked inline. The problem is that i have no idea about how to validate and save that:

@login_required
def textpage_add(request):
    profile = request.user.profile_set.all()[0]
    if not (profile.is_admin() or profile.is_editor()):
        raise Http404
    PageFormSet = inlineformset_factory(TextPage, Paragraph, extra=5)
    if request.POST:
        try:
            textpageform = TextPageForm(request.POST)
            # formset = PageFormSet(request.POST)
        except forms.ValidationError as error:
            textpageform = TextPageForm()
            formset = PageFormSet()
            return render_to_response('textpages/manage.html', { 'formset' : formset,
                                                         'textpageform' : textpageform,
                                                         'error' : str(error),
                                              }, context_instance=RequestContext(request))
        # Saving data
        if textpageform.is_valid() and formset.is_valid():
            textpageform.save()
            formset.save()
            return HttpResponseRedirect(reverse(consults))
    else:
        textpageform = TextPageForm()
        formset = PageFormSet()
    return render_to_response('textpages/manage.html', { 'formset' : formset,
                                                         'textpageform' : textpageform,
                                              }, context_instance=RequestContext(request))

I know I't a kind of code-monkey style to post code that you don't even expect to work but I wanted to show what I'm trying to accomplish. Here is the relevant part of models.py:

class TextPage(models.Model):
    title = models.CharField(max_length=100)
    page_sub_category = models.ForeignKey(PageSubCategory, blank=True, null=True)

    def __unicode__(self):
        return self.title

class Paragraph(models.Model):
    article = models.ForeignKey(TextPage)
    title = models.CharField(max_length=100, blank=True, null=True)
    text = models.TextField(blank=True, null=True)

    def __unicode__(self):
        return self.title

Any help would be appreciated. Thanks!