Re: 'SimpleLazyObject'

Here's the traceback info:

Environment:


Request Method: POST
Request URL: http://localhost:8000/save/

Django Version: 1.5.1
Python Version: 2.7.5
Installed Applications:
('django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'bookmarks')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware')


Traceback:
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
  115.                         response = callback(request, *callback_args, **callback_kwargs)
File "C:\Users\Kakar\web\django_bookmarks\bookmarks\views.py" in bookmark_save_page
  63.                 link = link
File "C:\Python27\lib\site-packages\django\db\models\manager.py" in get_or_create
  146.         return self.get_query_set().get_or_create(**kwargs)
File "C:\Python27\lib\site-packages\django\db\models\query.py" in get_or_create
  470.             return self.get(**lookup), False
File "C:\Python27\lib\site-packages\django\db\models\query.py" in get
  379.         clone = self.filter(*args, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\query.py" in filter
  655.         return self._filter_or_exclude(False, *args, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\query.py" in _filter_or_exclude
  673.             clone.query.add_q(Q(*args, **kwargs))
File "C:\Python27\lib\site-packages\django\db\models\sql\query.py" in add_q
  1266.                             can_reuse=used_aliases, force_having=force_having)
File "C:\Python27\lib\site-packages\django\db\models\sql\query.py" in add_filter
  1197.                 connector)
File "C:\Python27\lib\site-packages\django\db\models\sql\where.py" in add
  71.             value = obj.prepare(lookup_type, value)
File "C:\Python27\lib\site-packages\django\db\models\sql\where.py" in prepare
  339.             return self.field.get_prep_lookup(lookup_type, value)
File "C:\Python27\lib\site-packages\django\db\models\fields\related.py" in get_prep_lookup
  143.             return self._pk_trace(value, 'get_prep_lookup', lookup_type)
File "C:\Python27\lib\site-packages\django\db\models\fields\related.py" in _pk_trace
  216.         v = getattr(field, prep_func)(lookup_type, v, **kwargs)
File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py" in get_prep_lookup
  322.             return self.get_prep_value(value)
File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py" in get_prep_value
  555.         return int(value)

Exception Type: TypeError at /save/
Exception Value: int() argument must be a string or a number, not 'SimpleLazyObject'

Please help.

On Sat, Jul 13, 2013 at 12:30 AM, Sithembewena Lloyd Dube <zebra05@gmail.com> wrote:

What does the trace information say in your browser (or shell)? The trace should be giving more information - such as, in which line number of which file is the error showing up?.

On Fri, Jul 12, 2013 at 8:45 PM, Kakar Arunachal Service <kakararunachalservice@gmail.com> wrote:

I've got a TypeError:

int() argument must be a string or a number, not 'SimpleLazyObject'

Here's my view:

def bookmark_save_page(request):
    if request.method == 'POST':
        form = BookmarkSaveForm(request.POST)
        if form.is_valid():
            # Create or get link.
            link, dummy = Link.objects.get_or_create(
                url=form.cleaned_data['url']
                )
            # Create or get bookmarks.
            bookmark, created = Bookmark.objects.get_or_create(
                user = request.user,
                link = link
                )
            # Update bookmark title.
            bookmark.title = form.cleaned_data['title']
            # If the bookmark is being updated, clear old tag list.
            if not created:
                bookmark.tag_set.clear()
            # Create new tag list.
            tag_names = form.cleaned_data['tags'].split()
            for tag_name in tag_names:
                tag, dummy = Tag.objects.get_or_create(name=tag_name)
                bookmark.tag_set.add(tag)
            # Save bookmark to database.
            bookmark.save()
            return HttpResponseRedirect(
                '/user/%s/' %request.user.username
                )
    else:
        form = BookmarkSaveForm()

    variables = RequestContext(request, {'form': form})
    return render_to_response('bookmark_save.html',variables)

I really don't know what's going on here. Please guide me.

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Regards,
Sithu Lloyd Dube

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