Added some docs on model formsets in views.

    <tr><th><label for="id_form-2-name">Name:</label></th><td><input id="id_form-2-name" type="text" name="form-2-name" value="Walt Whitman" maxlength="100" /><input type="hidden" name="form-2-id" value="2" id="id_form-2-id" /></td></tr>

    <tr><th><label for="id_form-3-name">Name:</label></th><td><input id="id_form-3-name" type="text" name="form-3-name" maxlength="100" /><input type="hidden" name="form-3-id" id="id_form-3-id" /></td></tr>

Using a model formset in a view

-------------------------------

Model formsets are very similar to formsets. Lets say we want to present a

formset to a user to edit ``Author`` model instances::

    def manage_authors(request):

        AuthorFormSet = modelformset_factory(Author)

        if request.POST == 'POST':

            formset = AuthorFormSet(request.POST, request.FILES)

            if formset.is_valid():

                formset.save()

                # do something.

        else:

            formset = AuthorFormSet()

        render_to_response("manage_authors.html", {

            "formset": formset,

        })

As you can see the view is not drastically different than how to use a formset

in a view. The only difference is that we call ``formset.save()`` to save the

data into the database. This was describe above in :ref:`ref-saving-objects-in-the-formset`.

Using ``inlineformset_factory``

-------------------------------