Re: error 500 & 404 / date time isnot defined

You should first of all set DEBUG and TEMPLATE_DEBUG to True in your
settings.py, so you can have a traceback of what is happening. If you
still don't have a clue, post the traceback.

H.

Hector Garcia - Web developer, musician
http://nomadblue.com/

On Tue, Jul 27, 2010 at 11:13 AM, yalda.nasirian
<yalda.nasirian@gmail.com> wrote:
> hi ,please help me , i realy dont know what can i do for this error i
> cant see my web page .
> another question : i have datetime error (i import date time in shell
> but this error exist )
> tanx
> please help ! error
> Page not found
>
> We're sorry, but the requested page could not be found.
> [27/Jul/2010 03:48:34] "GET / HTTP/1.1" 404 1612
>
> my setting.py :
>
> DEBUG = False
> TEMPLATE_DEBUG = False
> SEND_BROKEN_LINK_EMAILS = False
>
> DATABASES = {
>    'default': {
>        'ENGINE': 'sqlite3', # Add 'postgresql_psycopg2',
> 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
>        'NAME': 'db.dev',                      # Or path to database
> file if using sqlite3.
>        'USER': '',                      # Not used with sqlite3.
>        'PASSWORD': '',                  # 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.
>    }
> }
> TIME_ZONE = 'America/Chicago'
>
> SITE_ID = 1
>
> USE_I18N = True
>
> USE_L10N = True
>
> MEDIA_ROOT = ''
>
> MEDIA_URL = ''
>
> ADMIN_MEDIA_PREFIX = '/media/'
>
> 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',
> )
>
> ROOT_URLCONF = 'mysite.urls'
>
> TEMPLATE_DIRS = (
>    '/home/yalda/Desktop/mytemplates'
> )
>
> INSTALLED_APPS = (
>    'django.contrib.auth',
>    'django.contrib.contenttypes',
>    'django.contrib.sessions',
>    'django.contrib.sites',
>    'django.contrib.messages',
>    'django.contrib.admin',
>    'samir',
>    )
> my urls :
> from django.conf.urls.defaults import *
> from django.contrib import admin
> admin.autodiscover()
> handler404 = 'django.views.defaults.page_not_found'
> handler500 = 'django.views.defaults.server_error'
> urlpatterns = patterns('mysite.samir.views',
>    (r'^polls/$', 'index'),
>    (r'^polls/(?P<poll_id>\d+)/$', 'detail'),
>    (r'^polls/(?P<poll_id>\d+)/results/$', 'results'),
>    (r'^polls/(?P<poll_id>\d+)/vote/$', 'vote'),
> )
> my models :
> from django.db import models
>
> class Poll(models.Model):
>    question = models.CharField(max_length=200)
>    pub_date = models.DateTimeField('date published')
>    def was_published_today(self):
>         return self.pub_date.date() == datetime.date.today()
>
> class Choice(models.Model):
>    poll = models.ForeignKey(Poll)
>    choice = models.CharField(max_length=200)
>    votes = models.IntegerField()
>    def __unicode__(self):
>        return self.choice
>
> my view :
>
> from django.shortcuts import render_to_response, get_object_or_404
> from mysite.samir.models import Poll
>
> def index(request):
>    latest_poll_list = Poll.objects.all().order_by('-pub_date')[:5]
>    return render_to_response('polls/index.html', {'latest_poll_list':
> latest_poll_list})
>
> def detail(request, poll_id):
>    p = get_object_or_404(Poll, pk=poll_id)
>    return render_to_response('polls/detail.html', {'poll': p})
>
> def results(request, poll_id):
>    return HttpResponse("You're looking at the results of poll %s." %
> poll_id)
>
> def vote(request, poll_id):
>    return HttpResponse("You're voting on poll %s." % poll_id)
>
> my admin.py :
> from django.contrib import admin
> from mysite.samir.models import Poll
> from mysite.samir.models import Choice
>
>
> class ChoiceInline(admin.StackedInline):
>    model = Choice
>    extra = 3
>
> class PollAdmin(admin.ModelAdmin):
>    fieldsets = [
>        (None,               {'fields': ['question']}),
>        ('Date information', {'fields': ['pub_date'], 'classes':
> ['collapse']}),
>    ]
>    inlines = [ChoiceInline]
>    list_display = ('question', 'pub_date')
>    list_filter = ['pub_date']
>    search_fields = ['question']
>    date_hierarchy = 'pub_date'
>
> admin.site.register(Poll, PollAdmin)
>
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