Re: Working through the Django tutorial and have run into a problem I cannot figure out. Help would be appreciated. What am I missing here? whenever is search the url "http://127.0.0.1:8000/polls/" the site refused to connect and in command prompt many e

Sure:

from django.http import HttpResponse

from .models import Question

def index(request):

    latest_question_list = Question.objects.order_by('-pub_date')[:5]

    output = ', '.join([q.question_text for q in latest_question_list])

    return HttpResponse(output)

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)

As a matter of advice, please use a fixed-width font when pasting code, because Python is indented with spaces and using any other type of font makes reading your mail difficult :)

El jue., 3 may. 2018 a las 18:08, Avitab Ayan Sarmah (<avitabayans@gmail.com>) escribió:

hello Fidel Leon can you please rewrite the whole views.py code so that i can understand what is the exact code is

On Thu, May 3, 2018 at 9:19 PM, Fidel Leon <fidel@flm.cat> wrote:

El jue., 3 may. 2018 a las 17:38, Avitab Ayan Sarmah (<avitabayans@gmail.com>) escribió:

polls/views.py:

from django.http import HttpResponse

from django.template import loader

from . models import Question

def index(request):

return HttpResponse("Hello, world.You're at the polls index.")

latest_question_list = Question.objects.order_by('-pub_date')[:5]

output = ', '.join([q.question_text for q in latest_question_list])

return HttpResponse(output)

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))

Your function index(request) inside polls/views.py is badly written (you have three function returns). Seems you are following the tutorial but not removing the previous examples:

def index(request):

    latest_question_list = Question.objects.order_by('-pub_date')[:5]

    context = {'latest_question_list': latest_question_list}

    return render(request, 'polls/index.html', context)

--

Fidel Leon

fidel@flm.cat

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Fidel Leon

fidel@flm.cat

Phone: +34 622 26 44 92

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