Tutorial help Blank Front page
I am currently doing the tutorial and I'm writing views.
I wrote my index.html file and updated the view to use a loader and add the
extra code that they provided. It tells me next to load
127.0.0.1:8000/polls and I should see a bulleted list containing the "whats
up" question but my page is blank.
Also when I point my browser towards the http://127.0.0.1:8000/, it gives
me the following error.
Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/
Using the URLconf defined in mysite.urls, Django tried these URL patterns,
in this order:
1. ^polls/
2. ^admin/
The empty path didn't match any of these.
So I checked the code for mysite.urls.
from django.conf.urls import url, include
from django.contrib import admin
urlpatterns = [
url(r'^polls/', include('polls.urls')),
url(r'^admin/', admin.site.urls),
]
I ran the following command and got no issues.
$python manage.py check
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Tutorial writing views help
I am currently up to the "writing views" part of the tutorial and just
wrote the polls/index.html template. I updated the view in polls/view.py as
such:
from django.http import HttpResponse
from django.template import loader
from .models import Question
def index(request):
latest_question_list = Question.objects.order_by('-pub_date')[:5]
template = loader.get_template('polls/index.html')
context = {
'latest_question_list': latest_question_list,
}
return HttpResponse(template.render(context,request))
def detail(request,question_id):
return HttpResponse("You're looking at question %s." % question_id)
def results(request,question_id):
response = "You're looking at the results of question%s."
return HttpResponse(response % question_id)
def vote(request,question_id):
return HttpResponse("You're voting on question %s." % question_id)
I ran $python manage.py check and the system identified no issues.
When I open the page *127.0.0.1:8000/polls/* I get a blank page instead of
a bulleted list of the questions I created.
Also I get the following error when I load *127.0.0.1:8000/polls/.*
Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/
Using the URLconf defined in mysite.urls, Django tried these URL patterns,
in this order:
1. ^polls/
2. ^admin/
The empty path didn't match any of these.
*mysite.urls*
from django.conf.urls import url, include
from django.contrib import admin
urlpatterns = [
url(r'^polls/', include('polls.urls')),
url(r'^admin/', admin.site.urls),
]
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Re: Tutorial writing views help
*Here is my template.*
> *index.html*
>>
>
{% if latest_question_list %}
{% for question in latest_question %}
{{question.question_text}}
{% endfor %}
{% else %}
No polls are available.
{% endif %}
*Here is my command prompt log.*
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\Users\HP>cd mysite/
C:\Users\HP\mysite>python manage.py check
System check identified no issues (0 silenced).
C:\Users\HP\mysite>python manage.py runserver
Performing system checks...
System check identified no issues (0 silenced).
August 14, 2017 - 14:37:00
Django version 1.11.4, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[14/Aug/2017 14:37:06] "GET /polls/ HTTP/1.1" 200 25
Not Found: /favicon.ico
[14/Aug/2017 14:37:06] "GET /favicon.ico HTTP/1.1" 404 2069
Not Found: /
[14/Aug/2017 14:37:11] "GET / HTTP/1.1" 404 2018
Not Found: /
[14/Aug/2017 14:37:24] "GET / HTTP/1.1" 404 2018
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Re: Tutorial writing views help
>
> *I've found my mistake with the index.html file.*
>
{% for question in latest_question %}
{{question.question_text}}
herf is suppose to be href.
But http://127.0.0.1:8000/ still says page not found.
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