Re: Stuck with Django Tutorial Part 4
It seems to me like you are not entering the url name
In place of 'polls:vote' try to enter the name of the url given to that url
For Your Reference
https://docs.djangoproject.com/en/4.1/ref/templates/builtins/#url
I hope it helps you!
Regards,
Chetan Ganji
+91-900-483-4183
ganji.che...@gmail.com
http://ryucoder.in
On Wed, Mar 15, 2023 at 1:14 AM Sandip Bhattacharya <
sand...@showmethesource.org> wrote:
> Can you share your urls.py?
>
>
> On Mar 14, 2023, at 1:33 AM, Nithin Kumar wrote:
>
> Hi,
>
> Stuck with this problem
>
> https://docs.djangoproject.com/en/4.1/intro/tutorial04/
>
> NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
> found. 1 pattern(s) tried: ['polls/
> My detail.html is like this and it is failing at Line 1.
> I checked all solutions online but no luck.
>
>
> {% csrf_token %}
>
> {{ question.question_text }}
> {% if error_message %}{{ error_message }}{%
> endif %}
> {% for choice in question.choice_set.all %}
>
> {{
> choice.choice_text }}
> {% endfor %}
>
>
>
>
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> .
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Re: Stuck with Django Tutorial Part 4
Here.
urls.py
from django.urls import path
from . import views
app_name = 'polls'
urlpatterns = [
path('', views.IndexView.as_view(), name='index'),
path('/', views.DetailView.as_view(), name='detail'),
path('/results/', views.ResultsView.as_view(), name='results'),
path('/vote/', views.vote, name='vote'),
]
On Tue, Mar 14, 2023 at 3:44 PM Sandip Bhattacharya <
sand...@showmethesource.org> wrote:
> Can you share your urls.py?
>
>
> On Mar 14, 2023, at 1:33 AM, Nithin Kumar wrote:
>
> Hi,
>
> Stuck with this problem
>
> https://docs.djangoproject.com/en/4.1/intro/tutorial04/
>
> NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
> found. 1 pattern(s) tried: ['polls/
> My detail.html is like this and it is failing at Line 1.
> I checked all solutions online but no luck.
>
>
> {% csrf_token %}
>
> {{ question.question_text }}
> {% if error_message %}{{ error_message }}{%
> endif %}
> {% for choice in question.choice_set.all %}
>
> {{
> choice.choice_text }}
> {% endfor %}
>
>
>
>
> --
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>
> .
>
>
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Re: Stuck with Django Tutorial Part 4
This should be your views for vote.
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import get_object_or_404, render
from django.urls import reverse
from .models import Choice, Question
# ...
def vote(request, question_id):
question = get_object_or_404(Question, pk=question_id)
try:
selected_choice = question.choice_set.get(pk=request.POST['choice'])
except (KeyError, Choice.DoesNotExist):
# Redisplay the question voting form.
return render(request, 'polls/detail.html', {
'question': question,
'error_message': "You didn't select a choice.",
})
else:
selected_choice.votes += 1
selected_choice.save()
# Always return an HttpResponseRedirect after successfully dealing
# with POST data. This prevents data from being posted twice if a
# user hits the Back button.
return HttpResponseRedirect(reverse('polls:results', args=(
question.id,)))
On Tue, Mar 14, 2023, 20:34 Nithin Kumar wrote:
> question.id or question_id both gave the same result.
> These are the views.
>
> from django.shortcuts import get_object_or_404, render
> from django.http import HttpResponse, Http404, HttpResponseRedirect
> from django.template import loader
> from .models import Choice,Question
> from django.urls import reverse
>
> # Create your views here.
>
> 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 render(request, 'polls/index.html',context)
>
>
> def detail(request, question_id):
> try:
> question = Question.objects.get(pk=question_id)
> except Question.DoesNotExist:
> raise Http404("Question Does not exist")
> return render(request, 'polls/detail.html', {'question':question})
>
>
>
> def results(request, question_id):
> question = get_object_or_404(Question, pk=question_id)
> return render(request, 'polls/results.html', {'question': question})
>
> def vote(request, question_id):
> return HttpResponse("You're voting on question %s." % question_id)
>
>
>
>
>
> On Tuesday, March 14, 2023 at 1:22:25 PM UTC-4 Prosper Lekia wrote:
>
>> Let's see your views.
>>
>> On Tue, Mar 14, 2023, 14:32 Muhammad Juwaini Abdul Rahman <
>> juw...@gmail.com> wrote:
>>
>>> question_id=question.id
>>>
>>> On Tue, 14 Mar 2023 at 21:22, Nithin Kumar wrote:
>>>
Hi,
Stuck with this problem
https://docs.djangoproject.com/en/4.1/intro/tutorial04/
NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)'
not found. 1 pattern(s) tried: ['polls/>>>
My detail.html is like this and it is failing at Line 1.
I checked all solutions online but no luck.
{% csrf_token %}
{{ question.question_text }}
{% if error_message %}{{ error_message }}
{% endif %}
{% for choice in question.choice_set.all %}
{{
choice.choice_text }}
{% endfor %}
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Re: Stuck with Django Tutorial Part 4
I think you need to check your urls.py.
Get BlueMail for Android
On Mar 14, 2023, 1:33 PM, at 1:33 PM, Nithin Kumar
wrote:
>question.id or question_id both gave the same result.
>These are the views.
>
>from django.shortcuts import get_object_or_404, render
>from django.http import HttpResponse, Http404, HttpResponseRedirect
>from django.template import loader
>from .models import Choice,Question
>from django.urls import reverse
>
># Create your views here.
>
>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 render(request, 'polls/index.html',context)
>
>
>def detail(request, question_id):
>try:
>question = Question.objects.get(pk=question_id)
>except Question.DoesNotExist:
>raise Http404("Question Does not exist")
>return render(request, 'polls/detail.html', {'question':question})
>
>
>
>def results(request, question_id):
>question = get_object_or_404(Question, pk=question_id)
> return render(request, 'polls/results.html', {'question': question})
>
>def vote(request, question_id):
>return HttpResponse("You're voting on question %s." % question_id)
>
>
>
>
>
>On Tuesday, March 14, 2023 at 1:22:25 PM UTC-4 Prosper Lekia wrote:
>
>> Let's see your views.
>>
>> On Tue, Mar 14, 2023, 14:32 Muhammad Juwaini Abdul Rahman <
>> juw...@gmail.com> wrote:
>>
>>> question_id=question.id
>>>
>>> On Tue, 14 Mar 2023 at 21:22, Nithin Kumar
>wrote:
>>>
Hi,
Stuck with this problem
https://docs.djangoproject.com/en/4.1/intro/tutorial04/
NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)'
>not
found. 1 pattern(s) tried: ['polls/>>>
My detail.html is like this and it is failing at Line 1.
I checked all solutions online but no luck.
{% csrf_token %}
{{ question.question_text }}
{% if error_message %}{{ error_message }}
{% endif %}
{% for choice in question.choice_set.all %}
{{
choice.choice_text }}
{% endfor %}
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>
>
.
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>
>>>
>
>>> .
>>>
>>
>
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Re: Stuck with Django Tutorial Part 4
Can you share your urls.py?
> On Mar 14, 2023, at 1:33 AM, Nithin Kumar wrote:
>
> Hi,
>
> Stuck with this problem
>
> https://docs.djangoproject.com/en/4.1/intro/tutorial04/
>
> NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
> found. 1 pattern(s) tried: ['polls/
> My detail.html is like this and it is failing at Line 1.
> I checked all solutions online but no luck.
>
>
> {% csrf_token %}
>
> {{ question.question_text }}
> {% if error_message %}{{ error_message }}{%
> endif %}
> {% for choice in question.choice_set.all %}
>
> {{ choice.choice_text
> }}
> {% endfor %}
>
>
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to django-users+unsubscr...@googlegroups.com
> .
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/django-users/d6c40407-64a0-4418-ba9a-39db89b1c1dcn%40googlegroups.com
>
> .
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Re: Stuck with Django Tutorial Part 4
question.id or question_id both gave the same result.
These are the views.
from django.shortcuts import get_object_or_404, render
from django.http import HttpResponse, Http404, HttpResponseRedirect
from django.template import loader
from .models import Choice,Question
from django.urls import reverse
# Create your views here.
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 render(request, 'polls/index.html',context)
def detail(request, question_id):
try:
question = Question.objects.get(pk=question_id)
except Question.DoesNotExist:
raise Http404("Question Does not exist")
return render(request, 'polls/detail.html', {'question':question})
def results(request, question_id):
question = get_object_or_404(Question, pk=question_id)
return render(request, 'polls/results.html', {'question': question})
def vote(request, question_id):
return HttpResponse("You're voting on question %s." % question_id)
On Tuesday, March 14, 2023 at 1:22:25 PM UTC-4 Prosper Lekia wrote:
> Let's see your views.
>
> On Tue, Mar 14, 2023, 14:32 Muhammad Juwaini Abdul Rahman <
> juw...@gmail.com> wrote:
>
>> question_id=question.id
>>
>> On Tue, 14 Mar 2023 at 21:22, Nithin Kumar wrote:
>>
>>> Hi,
>>>
>>> Stuck with this problem
>>>
>>> https://docs.djangoproject.com/en/4.1/intro/tutorial04/
>>>
>>> NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
>>> found. 1 pattern(s) tried: ['polls/>>
>>> My detail.html is like this and it is failing at Line 1.
>>> I checked all solutions online but no luck.
>>>
>>>
>>> {% csrf_token %}
>>>
>>> {{ question.question_text }}
>>> {% if error_message %}{{ error_message }}
>>> {% endif %}
>>> {% for choice in question.choice_set.all %}
>>>
>>> {{
>>> choice.choice_text }}
>>> {% endfor %}
>>>
>>>
>>>
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "Django users" group.
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>>>
>>>
>>> .
>>>
>> --
>> You received this message because you are subscribed to the Google Groups
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>> email to django-users...@googlegroups.com.
>>
> To view this discussion on the web visit
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>>
>>
>> .
>>
>
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Re: Stuck with Django Tutorial Part 4
Let's see your views.
On Tue, Mar 14, 2023, 14:32 Muhammad Juwaini Abdul Rahman
wrote:
> question_id=question.id
>
> On Tue, 14 Mar 2023 at 21:22, Nithin Kumar
> wrote:
>
>> Hi,
>>
>> Stuck with this problem
>>
>> https://docs.djangoproject.com/en/4.1/intro/tutorial04/
>>
>> NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
>> found. 1 pattern(s) tried: ['polls/>
>> My detail.html is like this and it is failing at Line 1.
>> I checked all solutions online but no luck.
>>
>>
>> {% csrf_token %}
>>
>> {{ question.question_text }}
>> {% if error_message %}{{ error_message }}{%
>> endif %}
>> {% for choice in question.choice_set.all %}
>>
>> {{
>> choice.choice_text }}
>> {% endfor %}
>>
>>
>>
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Django users" group.
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>> email to django-users+unsubscr...@googlegroups.com.
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>>
>> .
>>
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>
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>
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Re: Stuck with Django Tutorial Part 4
question_id=question.id
On Tue, 14 Mar 2023 at 21:22, Nithin Kumar wrote:
> Hi,
>
> Stuck with this problem
>
> https://docs.djangoproject.com/en/4.1/intro/tutorial04/
>
> NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
> found. 1 pattern(s) tried: ['polls/
> My detail.html is like this and it is failing at Line 1.
> I checked all solutions online but no luck.
>
>
> {% csrf_token %}
>
> {{ question.question_text }}
> {% if error_message %}{{ error_message }}{%
> endif %}
> {% for choice in question.choice_set.all %}
>
> {{
> choice.choice_text }}
> {% endfor %}
>
>
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
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>
> .
>
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Stuck with Django Tutorial Part 4
Hi,
Stuck with this problem
https://docs.djangoproject.com/en/4.1/intro/tutorial04/
NoReverseMatch at /polls/2/Reverse for 'vote' with arguments '(2,)' not
found. 1 pattern(s) tried: ['polls/
{% csrf_token %}
{{ question.question_text }}
{% if error_message %}{{ error_message }}{%
endif %}
{% for choice in question.choice_set.all %}
{{ choice.choice_text
}}
{% endfor %}
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