AttributeError: 'bool' object has no attribute 'last'

[bibekbc]

Hello Sir,
I am having trouble when I want to make a post. After I press the button 'SAVE' I get an error .
/posts/models.py", line 30, in upload_location
new_id = qs.last().id + 1
AttributeError: 'bool' object has no attribute 'last'

[MayurUp]

You can try..
Simple return
return "%s/%s" %(instance.id, filename)

Skip,
#filebase, extension = filename.split(".")
#return "%s/%s.%s" %(instance.id, instance.id, extension)
# PostModel = instance.class
# new_id = 1
# qs = PostModel.objects.order_by("id").exists()
# if qs:
# new_id = qs.last().id + 1