jesmine chaudhuri <[email protected]> wrote:
> Hello,
>
> I am new in Python and Django. This is my first test project following the
> site :
>
> https://docs.djangoproject.com/en/1.3/intro/tutorial01/
>
> I am using database MySQL.
>
> I configured in
>
> INSTALLED_APPS = (
> 'django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.sites',
> 'polls'
> )
>
> After that I am trying to run :
>
> python manage.py sql polls
>
> But I am getting this error :
>
> App with label polls could not be found. Are you sure your
> > INSTALLED_APPS setting is correct?
>
The docs recommend that you add
...
'polls',
)
with a final comma, but that's only to prevent you from errors if you
add more apps at the end: it should work without the comma if 'polls' is
the final element of the tuple. Nevertheless, you probably want to make
it a habit to add the comma (which btw is necessary for a one-element
tuple - not the case here, but forewarned is forearmed).
Do an ``ls'' in the directory where you do the ``python manage.py sql
polls'': do you have a subdirectory named `polls' with the standard
structure? Below, I have named the project `poll' and the app `polls'
(which is a bit confusing, sorry: I should have named the project
`poll_project' or something). Here's what I get:
,----
| $ python manage.py sql polls
| BEGIN;
| CREATE TABLE "polls_poll" (
| "id" integer NOT NULL PRIMARY KEY,
| "question" varchar(200) NOT NULL,
| "pub_date" datetime NOT NULL
| )
| ;
| CREATE TABLE "polls_choice" (
| "id" integer NOT NULL PRIMARY KEY,
| "poll_id" integer NOT NULL REFERENCES "polls_poll" ("id"),
| "choice_text" varchar(200) NOT NULL,
| "votes" integer NOT NULL
| )
| ;
| COMMIT;
|
| $ ls
| manage.py poll polls polls.db
|
| $ ls polls
| admin.py admin.pyc __init__.py __init__.pyc models.py models.pyc
tests.py views.py
`----
Nick
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