Missing `form` argument in FormMixin documentation

[Jannis Vajen]

The documentations of FormMixin and ModelFormMixin seem to miss the form argument that is required to execute both methods form_valid() and form_invalid().

class FormMixin:
[…]
def form_valid(self, form):
    return HttpResponseRedirect(self.get_success_url())
	
def form_invalid(self, form):
    return self.render_to_response(self.get_context_data(form=form))

.. method:: form_valid()

     Redirects to :meth:`.get_success_url`.

.. method:: form_invalid()

     Renders a response, providing the invalid form as context.

[Gabriel Hurley]

In [15895]:

Fixed #15657 -- added the required form parameter to the method signatures of form_valid and form_invalid in the FormMixin docs. Thanks to jnns for the report.

[Jacob]

Milestone 1.3 deleted