def get_object(self):
table_pk = self.kwargs.get('table_pk', None)
model_defs = models.ModelDefinition.objects.filter(pk=table_pk)
field_pk = self.kwargs.get('field_pk', None)
base_field = get_object_or_404(models.FieldDefinition, pk=field_pk)
field_type_pk = base_field.type_cast().get_content_type().pk
self.form_class = get_field_def_form(field_type_pk, model_defs)
self.model = get_mutant_type(field_type_pk)
field = self.model.objects.get(pk=field_pk)
return field
def _prepare_dynamic_form(self, request, table_pk, super_func):
form = AddFieldForm(request.GET)
if form.is_valid():
field_type_pk = form.cleaned_data['field_type']
table_pk = self.kwargs.get('table_pk', None)
model_defs = models.ModelDefinition.objects.filter(pk=table_pk)
self.form_class = get_field_def_form(field_type_pk, model_defs)
self.model = get_mutant_type(field_type_pk)
self.initial = {'model_def': table_pk,
'content_type': field_type_pk}
return super_func()
else:
return redirect(self.get_success_url())
