model not showing up in django admin

Question

I have ceated several django apps and stuffs for my own fund and so far everything has been working fine.

Now I just created new project (django 1.2.1) and have run into trouble from 1st moments.

I created new app - game and new model Game. I created admin.py and put related stuff into it. Ran syncdb and went to check into admin. Model did not show up there.

I proceeded to check and doublecheck and read through previous similar threads: Registered models do not show up in admin Django App Not Showing up in Admin Interface

But as far as I can tell, they don't help me either. Perhaps someone else can point this out for me.

models.py in game app:

# -*- coding: utf-8 -*-
from django.db import models

class Game(models.Model):
      type = models.IntegerField(blank=False, null=False, default=1)
      teamone = models.CharField(max_length=100, blank=False, null=False)
      teamtwo = models.CharField(max_length=100, blank=False, null=False)
      gametime = models.DateTimeField(blank=False, null=False)

admin.py in game app:

# -*- coding: utf-8 -*-
from jalka.game.models import Game
from django.contrib import admin

class GameAdmin(admin.ModelAdmin):
      list_display    = ['type', 'teamone', 'teamtwo', 'gametime']

admin.site.register(Game, GameAdmin)

project settings.py:

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
)

ROOT_URLCONF = 'jalka.urls'

TEMPLATE_DIRS = (
      "/home/projects/jalka/templates/"
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.admin',
    'game',
)

urls.py:

from django.conf.urls.defaults import *

# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
      # Example:
      # (r'^jalka/', include('jalka.foo.urls')),
      (r'^admin/', include(admin.site.urls)),
)

Answer 1

The problem reported can be because you skipped registering the models for the admin site. This can be done, creating an admin.py file under your app, and there registering the models with:

from django.contrib import admin
from .models import MyModel

admin.site.register(MyModel)