def formfield_for_dbfield(self, db_field, **kwargs):
if db_field.name == 'widget':
kwargs['widget'] = Select(
choices=tuple([(x.__name__, x.name)
for x in widget_pool.get_all_widgets()]))
return super(SnippetVariablesAdmin,
self).formfield_for_dbfield(db_field, **kwargs)
def get_queryset(self):
if not hasattr(self, '_queryset'):
available_widgets = [
widget.__name__ for widget in widget_pool.get_all_widgets()
]
qs = super(
SnippetVariablesFormSet,
self).get_queryset().filter(widget__in=available_widgets)
self._queryset = qs
return self._queryset
def formfield_for_dbfield(self, db_field, **kwargs):
if db_field.name == 'widget':
kwargs['widget'] = Select(choices=tuple([(x.__name__, x.name) for x in widget_pool.get_all_widgets()]))
return super(SnippetVariablesAdmin,self).formfield_for_dbfield(db_field, **kwargs)
def get_queryset(self):
if not hasattr(self, '_queryset'):
available_widgets = [widget.__name__ for widget in widget_pool.get_all_widgets()]
qs = super(SnippetVariablesFormSet, self).get_queryset().filter(widget__in=available_widgets)
self._queryset = qs
return self._queryset
