#24589: Allow usage of widgets (and maybe others) in GCBV (through ModelFormMixin) -----------------------------------------+------------------------ Reporter: MarkusH | Owner: nobody Type: New feature | Status: new Component: Generic views | Version: master Severity: Normal | Keywords: Triage Stage: Unreviewed | Has patch: 0 Needs documentation: 0 | Needs tests: 0 Patch needs improvement: 0 | Easy pickings: 0 UI/UX: 0 | -----------------------------------------+------------------------ Generic class based views allow for fast development of basic views. Today I ran into a situation where I had to set a `PasswordInput` on a form field. But the only solution I found was creating an actual `ModelForm` and specifying it as `form_class` on the view.
I then created a patch that allows setting the widgets through the view: {{{#!diff diff --git a/django/views/generic/edit.py b/django/views/generic/edit.py index 2a25902..473f87c 100644 --- a/django/views/generic/edit.py +++ b/django/views/generic/edit.py @@ -120,6 +120,7 @@ class ModelFormMixin(FormMixin, SingleObjectMixin): A mixin that provides a way to show and handle a modelform in a request. """ fields = None + form_widgets = None def get_form_class(self): """ @@ -150,7 +151,9 @@ class ModelFormMixin(FormMixin, SingleObjectMixin): "the 'fields' attribute is prohibited." % self.__class__.__name__ ) - return model_forms.modelform_factory(model, fields=self.fields) + return model_forms.modelform_factory( + model, fields=self.fields, widgets=self.get_form_widgets() + ) def get_form_kwargs(self): """ @@ -161,6 +164,9 @@ class ModelFormMixin(FormMixin, SingleObjectMixin): kwargs.update({'instance': self.object}) return kwargs + def get_form_widgets(self): + return self.form_widgets + def get_success_url(self): """ Returns the supplied URL. }}} Usage: {{{#!python class SomeCreateView(UpdateView): model = SomeModel fields = ['field1', 'field2', 'field3'] form_widgets = { 'field3': forms.PasswordInput(render_value=True), } }}} -- Ticket URL: <https://code.djangoproject.com/ticket/24589> Django <https://code.djangoproject.com/> The Web framework for perfectionists with deadlines. -- You received this message because you are subscribed to the Google Groups "Django updates" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-updates+unsubscr...@googlegroups.com. To post to this group, send email to django-updates@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/050.f100aa50c4e0bb179196d73a66d176c3%40djangoproject.com. For more options, visit https://groups.google.com/d/optout.