2011/4/30 Pulkit Mehrotra :
>from wishlist.models import wish
>from wishlist.forms import wish
After a quick glance: you're binding wishlist.forms and wishlist
models to the same name.
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2011/5/1 Oleg Lomaka <...@gmail.com>:
> bs = BookSequence.objects.filter(book__pk=1).select_related()
> for s in bs:
> print s.sequence.name, s.number_in_sequence
Oh, thanks!
Is it possible then to do left/right outer joins, as there may exist
books without
sequences and sequences without
Oleg Lomaka <...@gmail.com> :
> Sorry, but your question is too general as for me. Django doesn't support
> SQL joins directly. Could you specify with an example what data do you need
> to get from database using "joins"?
I just wonder if it is possible to get data from those three tables in
one
Oleg Lomaka <...@gmail.com> :
> We don't need the first query for fetching books. All data about book
> available from BookSequence too. And all filters you apply to books, you can
> apply to BookSequence via book__ filter. Again, from my first example, and
> using just one query
> bs =
> BookSeq
Oleg Lomaka <...@gmail.com> :
> Hm... Again I think I have answered this question already.
> Book.objects.annotate(s_count=Count('sequences')).filter(s_count=0)
Right, but if you're trying to get book by id, this is not an option.
Again, you will need to query db twice.
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> Oleg Lomaka <...@gmail.com> :
>
>> Hm... Again I think I have answered this question already.
>> Book.objects.annotate(s_count=Count('sequences')).filter(s_count=0)
>
> Right, but if you're trying to get book by id, this is not an option.
> Again, you will need to query db twice.
>
Besides, sep
2011/5/2 msdark <...@gmail.com>:
> The service is written in C++ and use thrift to create a Client with
> python.. so i write a simple django application like and interface to
> the C++ service.
What is "thrift"? Do you really mean it?
>
> Now i need to upload an image to the django application
2011/5/2 Matias Hernandez Arellano <...@archlinux.cl>:
>
> And if it's not possible use GET to pass the image data to the django
> application..
> how can i pass de data from a mobile application (without user actions like a
> web form) to the django application, and upload, or copy de data into
> @csrf_exempt
> Any ideas what I'm doing wrong?
Try importing csrf_exempt at the top of your views.py:
from django.views.decorators.csrf import csrf_exempt
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2011/5/3 Ariel <...@gmail.com>:
> In my apache enviroment settings I have already set that:
>
> export LANG='en_US.UTF-8'
> export LC_ALL='en_US.UTF-8'
>
> But I still get the same error. Bedsides I am using wsgi no modpython.
>
> Please, could somebody help me ???
> Regards
> Thanks in advance.
>
If you want an one-to-one relationship, here you go:
http://docs.djangoproject.com/en/1.3/ref/models/fields/#django.db.models.OneToOneField
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2011/5/29 Cameron
>
>from django.conf import settings
> SystemError: ../Objects/tupleobject.c:118: bad argument to internal
> function
>
>
Seems to me as a Python bug, not something wrong in Django, so upgrading to
newer Python version may help.
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