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POElementary, unresolved import from my_app.views in Django (PyDev)
 

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  1. POElementary, unresolved import from my_app.views in Django (PyDev)
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    <p>My project tree in home/DjangoProjects/django_bookmarks/env/django_bookmarks looks like:</p> <pre><code>django_bookmarks/ #project django_bookmarks/ __init__.py settings.py urls.py wsgi.py bookmarks/ #made with python manage.py startapp bookmarks __init__.py models.py test.py views.py manage.py </code></pre> <p>In ../bookmarks/views have:</p> <pre><code>from django.http import HTTPResponse def main_page(request): output = ''' &lt;html&gt; &lt;head&gt;&lt;title&gt;%s&lt;/title&gt;&lt;/head&gt; &lt;body&gt; &lt;h1&gt;%s&lt;/h1&gt;&lt;p&gt;%s&lt;/p&gt; &lt;/body&gt; &lt;/html&gt; ''' % ( 'Django Bookmarks', 'Welcome to Django Bookmarks', 'Where you can store and share bookmarks!' ) return HttpResponse(output) </code></pre> <p>In .../django_bookmarks/urls have:</p> <pre><code>from django.conf.urls import patterns, include, url from bookmarks.views import main_page # Unresolved import: main_page # from bookmarks.views import * # Undefined variable: main_page in line below ... urlpatterns = patterns('', (r'^$', main_page) ) </code></pre> <p>EDIT:</p> <p>In ../django_bookmarks/settings:</p> <pre><code> # Django settings for django_bookmarks project. DEBUG = True TEMPLATE_DEBUG = DEBUG ADMINS = ( # ('Your Name', 'your_email@example.com'), ) MANAGERS = ADMINS DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'. 'NAME': '/home/novak/DjangoProjects/django_bookmarks/env/django_bookmarks/django_bookmarks/sqlite.db', # Or path to database file if using sqlite3. # The following settings are not used with sqlite3: 'USER': '', 'PASSWORD': '', 'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP. 'PORT': '', # Set to empty string for default. } } # Hosts/domain names that are valid for this site; required if DEBUG is False # See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts ALLOWED_HOSTS = [] # 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 = 'America/Chicago' # 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: "/var/www/example.com/media/" MEDIA_ROOT = '' # URL that handles the media served from MEDIA_ROOT. Make sure to use a # trailing slash. # Examples: "http://example.com/media/", "http://media.example.com/" 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: "/var/www/example.com/static/" STATIC_ROOT = '' # URL prefix for static files. # Example: "http://example.com/static/", "http://static.example.com/" 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 = '0i_*)b7)hc0oy^7qyit47w%k65pwfo7e@p)k=7lho3)q5!mx+!' # 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 = 'django_bookmarks.urls' # Python dotted path to the WSGI application used by Django's runserver. WSGI_APPLICATION = 'django_bookmarks.wsgi.application' TEMPLATE_DIRS = ( # 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', # Uncomment the next line to enable the admin: # 'django.contrib.admin', # Uncomment the next line to enable admin documentation: # 'django.contrib.admindocs', ) # 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, }, } } </code></pre> <p>In ../django_bookmarks/wsgi:</p> <pre><code>""" WSGI config for django_bookmarks project. This module contains the WSGI application used by Django's development server and any production WSGI deployments. It should expose a module-level variable named ``application``. Django's ``runserver`` and ``runfcgi`` commands discover this application via the ``WSGI_APPLICATION`` setting. Usually you will have the standard Django WSGI application here, but it also might make sense to replace the whole Django WSGI application with a custom one that later delegates to the Django one. For example, you could introduce WSGI middleware here, or combine a Django application with an application of another framework. """ import os # We defer to a DJANGO_SETTINGS_MODULE already in the environment. This breaks # if running multiple sites in the same mod_wsgi process. To fix this, use # mod_wsgi daemon mode with each site in its own daemon process, or use # os.environ["DJANGO_SETTINGS_MODULE"] = "django_bookmarks.settings" os.environ.setdefault("DJANGO_SETTINGS_MODULE", "django_bookmarks.settings") # This application object is used by any WSGI server configured to use this # file. This includes Django's development server, if the WSGI_APPLICATION # setting points here. from django.core.wsgi import get_wsgi_application application = get_wsgi_application() # Apply WSGI middleware here. # from helloworld.wsgi import HelloWorldApplication # application = HelloWorldApplication(application) </code></pre> <p>Django version is 1.5.1. When I run the project (ctrl+F11) there is no error in console, just in-line error markers in Eclipse text editor. Eclipse apparently somehow runs previous version of code that works and in browser shows this previous version ignoring this error. Earlier this same code was works well (this is code from the book) and therefore I think problem are some settings in Eclipse or eventually something in the way I created this project. I was created project on this way <a href="http://blog.bixly.com/post/25093181934/setting-up-eclipse-for-python-django-development" rel="nofollow">http://blog.bixly.com/post/25093181934/setting-up-eclipse-for-python-django-development</a></p> <p>I read here that people had problems with importing modules and mostly it was because the lack of <strong>init</strong>.py in app directory or some issue with PYTHONPATH settings. What I read did not help me to solve my problem.</p> <p>*I'm a begginer in Django and this is the first time I write Django. This is an example from the book "Learning Website Development with Django", Ayman Hourieh.</p>
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    1. COis `bookmark` in `INSTALLED_APPS` ?
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    2. COI don't think having bookmark in installed apps would make a difference when resolving the imports. But it will in fact continue to error out if he does correct his imports and it is not in installed apps
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