Hi, I have just started practicing a tutorial for buidling a basic blog (
http://www.djangorocks.com/tutorials/how-to-create-a-basic-blog-in-django/starting-your-application.html
)
Did exactly the same (except, using 'djangopractice' as project name
instead of 'djangorocks')
Actually It also did run twice, but than started showing ImportError.
My files:
--------------------
***settings.py***
--------------------
# Django settings for djangopractice project.
#import os, django
#DJANGO_ROOT = os.path.dirname(os.path.realpath(django.__file__))
#SITE_ROOT = os.path.dirname(os.path.realpath('__file__'))
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ADMINS = (
# ('Your Name', 'your_em...@example.com'),
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2',
'mysql', 'sqlite3' or 'oracle'.
'NAME': 'djangopractice', # Or path to
database file if using sqlite3.
'USER': 'root', # Not used with sqlite3.
'PASSWORD': '1290', # Not used with sqlite3.
'HOST': '', # Set to empty string for
localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for default.
Not used with sqlite3.
}
}
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'Asia/Karachi'
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True
# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True
# Absolute filesystem path to the directory that will hold user-uploaded
files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = ''
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://media.lawrence.com/media/";, "http://example.com/media/";
MEDIA_URL = ''
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = ''
# URL prefix for static files.
# Example: "http://media.lawrence.com/static/";
STATIC_URL = '/static/'
# Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = '@io!2+0*rw1o0tjq%t5zb8e$v(wf3p#yk_8#lb^%hrerzijwt1'
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
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',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'djangopractice.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'djangopractice.wsgi.application'
TEMPLATE_DIRS = (
"/home/nabeel/djangosites/djangopractice/Templates"
# Put strings here, like "/home/html/django_templates" or
"C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
'django.contrib.admindocs',
'blog',
)
# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}
--------------
***urls.py***
--------------
from django.conf.urls import patterns, include, url
# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()
urlpatterns = patterns('',
(r'^$', 'djangopractice.blog.views.index'),
url(
r'^blog/view/(?P<slug>[^\.]+).html',
'djangopractice.blog.views.view_post', name='view_blog_post'),
url(
r'^blog/category/(?P<slug>[^\.]+).html',
'djangopractice.blog.views.view_category',
name='view_blog_category'),
# Examples:
# url(r'^$', 'djangopractice.views.home', name='home'),
# url(r'^djangopractice/', include('djangopractice.foo.urls')),
# Uncomment the admin/doc line below to enable admin documentation:
# url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
# Uncomment the next line to enable the admin:
# url(r'^admin/', include(admin.site.urls)),
)
----------------
***views.py***
----------------
from blog.models import Blog, Category
from django.shortcuts import render_to_response, get_object_or_404
def index(request):
return render_to_response('index.html', {
'category': Category.objects.all(),
'posts': Blog.objects.all()[:5]
})
def view_post(request, slug): #slug is mapped to, from the urls.py
return render_to_respomse('view_post.html', {
'post': get_object_or_404(Blog, slug=slug)
})
def view_category(request, slug):
category = get_object_or_404(Category, slug=slug)
return render_to_response('view_category.html' {
'category':category,
'posts': Blog.objects.filter(category=category)[:5]
})
--------------------
***models.py***
-------------------
from django.db import models
from django.db.models import permalink
class Blog(models.Model):
title = models.CharField(max_length=100, unique=True)
slug = models.SlugField(max_length=100, unique=True)
body = models.TextField()
posted = models.DateField(db_index=True, auto_now_add=True)
category = models.ForeignKey('blog.Category')
def __unicode__(self):
return '%s' % self.title
@permalink
def get_absolute_url(self): #returns a url automatically calculating,
based on urls.py param
return ('view_blog_post', None, { 'slug': self.slug})
class Category(models.Model):
title = models.CharField(max_length=100, db_index=True)
slug = models.SlugField(max_length=100, db_index=True)
def __unicode__(self):
return '%s' % self.title
@permalink
def get_absolute_url(self):
return ('view_blog_category', None, { 'slug': self.slug})
------------------
***admin.py***
------------------
from django.contrib import admin
from blog.models import Blog, Category
#class BlogAdmin(admin.ModelAdmin):
# exclude = ['posted']
# prepopulated_fields = {'slug': ('title',)}
#class CategoryAdmin(admin.ModelAdmin):
# prepopulated_fields = {'slug': ('title',)}
#admin.site.register(Blog, BlogAdmin)
#admin.site.register(Category, CategoryAdmin)
admin.site.register(Blog)
admin.site.register(Category)
----------------------
python manage.py validate
0 errors
also syncbd properly... but don't why not considering my app a modeule.
*my dir structure is:*
----------------------------------------------------------------------
djangopractice-
--djangopractice-
- __init__.py
- settings.py
- urls.py
- wsgi.py
--blog-
- models.py
- views.py
- admin.py
- __init__.py
- test.py
--Templates-
- base.html
- index.html
- view_category.html
- view_posts.html
-------------------------------------------------------------------------
Exact error I am getting in the browser is:
*ImportError at /*
*No module named blog*
Request Method:GETRequest URL:http://localhost:8000/Django
Version:1.4.3Exception
Type:ImportErrorException Value:
No module named blog
*Exception
Location:**/usr/local/lib/python2.7/dist-packages/django/utils/importlib.py
in import_module, line 35*Python Executable:/usr/bin/pythonPython Version:
2.7.3Python Path:
['/home/nabeel/djangosites/djangopractice',
'/usr/lib/python2.7',
'/usr/lib/python2.7/plat-linux2',
'/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old',
'/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/PIL',
'/usr/lib/python2.7/dist-packages/gst-0.10',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
'/usr/lib/python2.7/dist-packages/ubuntuone-client',
'/usr/lib/python2.7/dist-packages/ubuntuone-control-panel',
'/usr/lib/python2.7/dist-packages/ubuntuone-couch',
'/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol']
-----------------------------
Thanks
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