Re: invalid literal for int() with base 10: 'admin'

2019-06-26 Thread Piotr Duda
Try move first path to end in your main urls.py.

W dniu wtorek, 25 czerwca 2019 17:17:04 UTC+2 użytkownik Harshit napisał:
>
> Here is urls.py of my app
>
> from django.urls import path
> from . import views
> from django.conf import settings
> from django.conf.urls.static import static
>
> app_name="music"
>
> urlpatterns=[
> #/music/
> path('',views.IndexView.as_view(),name='index'),
>
> path('register/',views.UserFormView.as_view(),name='register'),
>
> path('/',views.DetailView.as_view(),name='detail'),
>
> path('album/add/',views.AlbumCreate.as_view(),name='album-add'),
> ]
> urlpatterns += static(settings.MEDIA_URL, document_root
> =settings.MEDIA_ROOT)
>
> Here is my main urls.py
> from django.contrib import admin
> from django.urls import path,include
> from . import settings
> from django.contrib.staticfiles.urls import static
> from django.contrib.staticfiles.urls import staticfiles_urlpatterns
>
> urlpatterns = [
> path('',include('music.urls')),
> path('music/',include('music.urls')),
> path('admin/', admin.site.urls),
> ]
> urlpatterns += staticfiles_urlpatterns()
> urlpatterns += static(settings.MEDIA_URL, document_root
> =settings.MEDIA_ROOT)
>
> On Tuesday, June 25, 2019 at 4:14:05 PM UTC+5:30, Sipum wrote:
>>
>> Can u plz attach your urls.py as functions associated in views.py
>>
>> Thanks. 
>>
>> On Mon, 24 Jun, 2019, 8:08 PM Harshit Agarwal,  
>> wrote:
>>
>>>  Hi guys,
>>> I am currently working on a working on a project. Everything is working 
>>> fine but i am not able to access my admin. How can i solve this? 
>>> Here is my Stack Trace 
>>> Traceback:
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\core\handlers\exception.py"
>>>  
>>> in inner
>>>   34. response = get_response(request)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\core\handlers\base.py" 
>>> in _get_response
>>>   126. response = 
>>> self.process_exception_by_middleware(e, request)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\core\handlers\base.py" 
>>> in _get_response
>>>   124. response = wrapped_callback(request, 
>>> *callback_args, **callback_kwargs)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\views\generic\base.py" 
>>> in view
>>>   68. return self.dispatch(request, *args, **kwargs)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\views\generic\base.py" 
>>> in dispatch
>>>   88. return handler(request, *args, **kwargs)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\views\generic\detail.py" 
>>> in get
>>>   106. self.object = self.get_object()
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\views\generic\detail.py" 
>>> in get_object
>>>   36. queryset = queryset.filter(pk=pk)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\query.py" in 
>>> filter
>>>   844. return self._filter_or_exclude(False, *args, **kwargs)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\query.py" in 
>>> _filter_or_exclude
>>>   862. clone.query.add_q(Q(*args, **kwargs))
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\sql\query.py" 
>>> in add_q
>>>   1263. clause, _ = self._add_q(q_object, self.used_aliases)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\sql\query.py" 
>>> in _add_q
>>>   1287. split_subq=split_subq,
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\sql\query.py" 
>>> in build_filter
>>>   1225. condition = self.build_lookup(lookups, col, value)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\sql\query.py" 
>>> in build_lookup
>>>   1096. lookup = lookup_class(lhs, rhs)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\lookups.py" in 
>>> __init__
>>>   20. self.rhs = self.get_prep_lookup()
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\lookups.py" in 
>>> get_prep_lookup
>>>   70. return self.lhs.output_field.get_prep_value(self.rhs)
>>>
>>> File 
>>> "C:\ProgramData\Anaconda3\lib\site-packages\django\db\models\fields\__init__.py"
>>>  
>>> in get_prep_value
>>>   965. return int(value)
>>>
>>> Exception Type: ValueError at /admin/
>>> Exception Value: invalid literal for int() with base 10: 'admin' 
>>>
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Re: Django use id=models.IntegerField(primary_key=True) as autokey

2019-07-03 Thread Piotr Duda
W dniu środa, 3 lipca 2019 03:34:30 UTC+2 użytkownik P O napisał:
>
> Hello,
> sorry if I am wrong, but I use somethig like:
> id=models.IntegerField(db_name="some_id", primary_key=True)
> and Django uses auto-key when I add objects this way:
> obj = Obj()
> obj.some_id= 1
> obj.save()
> obj = Obj()
> obj.some_id= 3
> obj.save()
> In default DB this objects have some_id=1 and some_id=2, There us no 
> errors, no warnings.
>
> Is it a bug? Without db_name works well. 
>


In python code use `id` not `some_id`. `some_id` is only used by django 
internally when talking to db server.

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