def form_valid(self, form):
"""
Runs after form validation. Creates the ``Target``, and creates any ``TargetName`` or ``TargetExtra`` objects,
then runs the ``target_post_save`` hook and redirects to the success URL.
:param form: Form data for target creation
:type form: subclass of TargetCreateForm
"""
super().form_valid(form)
extra = TargetExtraFormset(self.request.POST)
names = TargetNamesFormset(self.request.POST)
if extra.is_valid() and names.is_valid():
extra.instance = self.object
extra.save()
names.instance = self.object
names.save()
else:
form.add_error(None, extra.errors)
form.add_error(None, extra.non_form_errors())
form.add_error(None, names.errors)
form.add_error(None, names.non_form_errors())
return super().form_invalid(form)
logger.info('Target post save hook: %s created: %s', self.object, True)
run_hook('target_post_save', target=self.object, created=True)
return redirect(self.get_success_url())
def form_valid(self, form):
super().form_valid(form)
extra = TargetExtraFormset(self.request.POST, instance=self.object)
names = TargetNamesFormset(self.request.POST, instance=self.object)
if extra.is_valid() and names.is_valid():
extra.save()
names.save()
else:
form.add_error(None, extra.errors)
form.add_error(None, extra.non_form_errors())
form.add_error(None, names.errors)
form.add_error(None, names.non_form_errors())
return super().form_invalid(form)
return redirect(self.get_success_url())
def form_valid(self, form):
"""
Runs after form validation. Validates and saves the ``TargetExtra`` and ``TargetName`` formsets, then calls the
superclass implementation of ``form_valid``, which saves the ``Target``. If any forms are invalid, rolls back
the changes.
Saving is done in this order to ensure that new names/extras are available in the ``target_post_save`` hook.
:param form: Form data for target update
:type form: subclass of TargetCreateForm
"""
extra = TargetExtraFormset(self.request.POST, instance=self.object)
names = TargetNamesFormset(self.request.POST, instance=self.object)
if extra.is_valid() and names.is_valid():
extra.save()
names.save()
else:
form.add_error(None, extra.errors)
form.add_error(None, extra.non_form_errors())
form.add_error(None, names.errors)
form.add_error(None, names.non_form_errors())
return super().form_invalid(form)
super().form_valid(form)
return redirect(self.get_success_url())