NameError name 'lang' is not defined, corresponds to name 'polls' is not defined,

[gintare]

I am trying to create a project "lang" according Django documentation part 1-4 tutorial.

Folder structure:

Scripts\lang\lang\_init_.py
Scripts\lang\lang\settings.py
Scripts\lang\lang\urls.py

Scripts\lang\langu\_init_.py
Scripts\lang\langu\admin.py
Scripts\lang\langu\models.py
Scripts\lang\langu\urlsu.py
Scripts\lang\langu\views.py

************* Scripts\lang\lang\urls.py
from django.conf.urls import patterns, include, url

from django.contrib import admin
admin.autodiscover()

from langu import views

urlpatterns = patterns('',              
    url(r'^langu/', include(langu.urlsu)),                   
    url(r'^admin/', include(admin.site.urls)),
)


************* Scripts\lang\langu\urlsu.py
from django.conf.urls import patterns, url

from langu import views

urlpatterns = patterns('',
    url(r'^$', views.index, name='index')
)


************* Scripts\lang\lang\settings.py
...
INSTALLED_APPS = (
    'django.contrib.admin',
    'langu',
)
ROOT_URLCONF = 'lang.urls'
....




************* Scripts\lang\langu\views.py
from django.shortcuts import render
from django.http import HttpResponse

def index(request):
    return HttpResponse("Hello, world. You're at the poll index.")

[Rodrigo Caicedo]

In your INSTALLED_APPS part in the configuration file, the registered application is called 'langu', and not 'lang'. If you copied your code, that's your problem.

[Tom Evans]

On Tue, Jul 8, 2014 at 6:54 PM, Rodrigo Caicedo
<rodrigui...@gmail.com> wrote:
> In your INSTALLED_APPS part in the configuration file, the registered
> application is called 'langu', and not 'lang'. If you copied your code,
> that's your problem.

I don't think so, he has a project named "lang" (with "lang.settings")
that has an app named "langu".

>
>
>
> On Sunday, July 6, 2014 2:26:15 AM UTC-5, gintare wrote:
>>
>> I am trying to create a project "lang" according Django documentation part
>> 1-4 tutorial.
>>
>> Folder structure:
>>
>> Scripts\lang\lang\_init_.py
>> Scripts\lang\lang\settings.py
>> Scripts\lang\lang\urls.py
>>
>> Scripts\lang\langu\_init_.py
>> Scripts\lang\langu\admin.py
>> Scripts\lang\langu\models.py
>> Scripts\lang\langu\urlsu.py
>> Scripts\lang\langu\views.py

Where is manage.py? Should be at Scripts\lang\manage.py and have
appropriate contents.

I think "lang" and "langu" are not being picked up as python modules
because Scripts\lang is not being added to sys.path, which is one half
of manage.py's two jobs.

Cheers

Tom