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POinvalid literal for int() with base 10: 'on' Python-Django
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  1. POinvalid literal for int() with base 10: 'on' Python-Django
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    copied!<p>i am learning django from official django tutorial. and i am getting this error when vote something from form. this caused from - probably - vote function under views.py </p> <p>here is my views.py / vote function : </p> <pre><code>def vote(request,poll_id): p=get_object_or_404(Poll, pk=poll_id) try: selected_choice = p.choice_set.get(pk=request.POST['choice']) except (KeyError, Choice.DoesNotExist): return render_to_response('polls/detail.html', {'poll':p, 'error_message' : "didint select anything ",}, context_instance= RequestContext(request)) else: selected_choice.votes += 1 selected_choice.save() return HttpResponseRedirect(reverse('polls.views.results', args=(p.id,))) </code></pre> <p>and this is error message screen : </p> <blockquote> <p>**ValueError at /polls/2/vote/</p> <p>invalid literal for int() with base 10: 'on'**</p> <p>Request Method: POST Request URL: 127.0.0.1:8000/polls/2/vote/</p> <p>Django Version: 1.4 Exception Type: ValueError Exception Value: invalid literal for int() with base 10: 'on' Exception Location: /usr/local/lib/python2.7/dist-packages/django/db/models/fields/<strong>init</strong>.py in get_prep_value, line 537</p> </blockquote> <p>and here is my polls/urls.py : </p> <pre><code>from django.conf.urls import patterns, include, url </code></pre> <p>urlpatterns = patterns('polls.views',</p> <pre><code> url(r'^$', 'index'), url(r'^(?P&lt;poll_id&gt;\d+)/$','detail'), url(r'^(?P&lt;poll_id&gt;\d+)/results/$','results'), url(r'^(?P&lt;poll_id&gt;\d+)/vote/$','vote'), </code></pre> <p>)</p> <p>and here is project/urls.py : </p> <pre><code>from django.conf.urls import patterns, include, url </code></pre> <p>urlpatterns = patterns('polls.views',</p> <pre><code> url(r'^$', 'index'), url(r'^(?P&lt;poll_id&gt;\d+)/$','detail'), url(r'^(?P&lt;poll_id&gt;\d+)/results/$','results'), url(r'^(?P&lt;poll_id&gt;\d+)/vote/$','vote'), </code></pre> <p>)</p>
 

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