Django Serialize Dict Object Has No Attribute Meta

#Django Serialize Dict Object Has No Attribute Meta code
#Django Serialize Dict Object Has No Attribute Meta download

If I remove the break point it fails with exactly the same error message. If I use a breakpoint in the serializer.is_valid(raise_exception=True) line, then I go to my IDE, press to continue and it works fine. What I have detected is a 'temporary relation for this issue'. My environment has DRF 3.1.1, DRF-mongoengine 2.0.2 and Django 1.8.0. Info = get_field_info(model) # Use the default set of field names if none is supplied explicitly. # Retrieve metadata about fields & relationships on the model class. Name ) assert not (fields and exclude), 'Cannot set both 'fields' and 'exclude'.' Extra_kwargs = self._include_additional_options(extra_kwargs). 'Serializer' object has no attribute '_include_additional_options' env lib site-packages rest_framework_mongoengine serializers.py in get_fields raise TypeError( 'The exclude option must be a list or tuple. Def queryset(self, request): qs = super(AppModelAdmin, self).get_queryset(request) qs=qs.values('region').annotate(total=Sum( 'nbr')) But Django is throwing an exception: Exception Value: 'dict' object has no attribute '_meta' Exception Location: D: Python335 lib site-packages django contrib admin util.py in lookup_field, line 242 Note when I remove.values('region') the exception doesn't occure. I have this model which map to a postgresql view class AppModel(models.Model): nbr = models.BigIntegerField(blank=True, null=True) region = models.ForeignKey(AppWilaya,blank=True, null=True) date_preorder = models.DateField(blank=True, null=True) id = models.IntegerField(primary_key=True,blank=True, db_column= 'dummy_id') What I want to achieve is to have region >sum(nbr), so: class AppModelAdmin(admin.ModelAdmin). I have models: class City(models.Model): place_id = models.CharField(max_length=1000, unique=True, null=True, blank=True) lat = models.DecimalField(max_digits=6. Django REST: 'QuerySet' object has no attribute 'trips' Posted on Novemat 12:22 PM by Stack Overflow RSS I'm having problems to make my Serializer work.

First, logical issue here: for donation in donations: #helper = donation.date.

#Django Serialize Dict Object Has No Attribute Meta code

There are two problems that I see in the code snippet. Solution to the exception AttributeError: 'tuple' object has no attribute '_meta'. py', line 74, in get_form return form_class(**self.get_form_kwargs()) File 84, in model_to_dict opts = instance._meta AttributeError: 'tuple' object has no attribute '_meta'.

#Django Serialize Dict Object Has No Attribute Meta download

Download Running Man Episode Exo Subtitle Indonesia. Kwargs = self.get_form() File 'python3.5/site-packages/django/views/generic/edit.