def post(self, request, *args, **kwargs):
self.object = None
form_class = self.get_form_class()
form = self.get_form(form_class)
parameter_form = ParameterFormset(self.request.POST)
if form.is_valid() and parameter_form.is_valid():
return self.form_valid(form, parameter_form)
else:
return self.form_invalid(form, parameter_form)
def post(self, request, *args, **kwargs):
self.object = Component.objects.get(pk=self.kwargs['pk'])
form_class = self.get_form_class()
form = self.get_form(form_class)
parameter_form = ParameterFormset(self.request.POST, instance=self.object)
if form.is_valid() and parameter_form.is_valid():
return self.form_valid(form, parameter_form)
else:
return self.form_invalid(form, parameter_form)
def get(self, request, *args, **kwargs):
self.object = None
form_class = self.get_form_class()
form = self.get_form(form_class)
parameter_form = ParameterFormset()
return self.render_to_response(
self.get_context_data(form=form,
parameter_form=parameter_form))
def get_context_data(self, **kwargs):
context = super(ComponentUpdate, self).get_context_data(**kwargs)
ParameterFormset = inlineformset_factory(Component, Parameter, extra=0, can_delete=True)
context['parameter_form'] = ParameterFormset(instance=self.object)
return context
