Ok let's start from the very beginning because this MVC business is making
me juggle too many balls all at once. More than I can handle and
understand.
### PART A.1
With this Filter 5 view code I get the list result that I expect. But it
is not ordered the way I want.
class AltwordlistView(generic.DetailView):
model = Word
template_name = 'navi_polls/altword_list.html'
context_object_name = 'poll'
def get_queryset(self):
# Filter 5
return *Word.objects.filter(direct_transl_word='')*
*
*
*
*
### PART A.2 - *Detail page*
<h1>Page</h1>
Filter 5
* Page - Leafy 2 = 18 votes
* Page - Leafy 3 = 50 votes
### PART B.1
So when I want to simulate and test different querys in Python shell then
I'm having trouble simulating the above query syntax.
This is as far as I'm able to simulate Filter 5 in shell. How can I
proceed further with this simulation?
>>> from navi_polls.models import Word, Altword
>>>
>>> Word.objects.filter(direct_transl_word='')
[<Word: Page>, <Word: Paper>, <Word: Beetlejuice?>]
>>>
>>> p = Word.objects.get(pk=1)
>>> p
<Word: Page>
### PART B.2 - *Filter 5 simulation errors*
>>> p
<Word: Page>
>>>
>>> p.Word.objects.filter(direct_transl_word='')
Traceback (most recent call last):
File "<console>", line 1, in <module>
AttributeError: 'Word' object has no attribute 'Word'
>>>
>>>
>>>
>>> p.objects.filter(direct_transl_word='')
Traceback (most recent call last):
File "<console>", line 1, in <module>
File
"/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py", line
232, in __get__
raise AttributeError("Manager isn't accessible via %s instances" %
type.__name__)
AttributeError: Manager isn't accessible via Word instances
>>>
>>>
>>>
>>> p.filter(direct_transl_word='')
Traceback (most recent call last):
File "<console>", line 1, in <module>
AttributeError: 'Word' object has no attribute 'filter'
>>>
On Tuesday, August 20, 2013 12:30:54 PM UTC+2, Daniel Roseman wrote:
>
> On Tuesday, 20 August 2013 11:25:02 UTC+1, Pepsodent Cola wrote:
>
>>
>> But the above Detail list initially works by a 1-to-Many relationship.
>> When I add my 1-to-1 relationship in order to connect the votes field to
>> Word table then I get a bunch of weird MVC conflicts that I don't
>> understand. So it makes me think that you cannot have 1-to-Many and 1-to-1
>> in the same table (Altword), is that True or False?
>>
>
> That is *false*.
>
> But you need to *tell us what the problems are*. There's no point saying
> "the database doesn't do what I wish for" or "I get weird conflicts". You
> need to show exactly what is happening: what you tried, what you expected,
> what you actually got, and post the actual error message and traceback.
> --
> DR.
>
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