The "polls_choice" table in database file db.sqlite3 has no records, so no
radio buttons show up.
I manually added 2 records to the "polls_choice" table, then I have the
radio buttons showed up.
On Tuesday, February 7, 2017 at 6:17:58 PM UTC+8, ludovic coues wrote:
>
> Have you added some choices to the "What's up?" question ?
>
> What you see is that question.choice_set.all is empty.
> The following snippet will give you some output:
>
> {% for choice in question.choice_set.all %}
> <input type="radio" name="choice" id="choice{{ forloop.counter }}"
> value="{{ choice.id }}" />
> <label for="choice{{ forloop.counter }}">{{ choice.choice_text
> }}</label><br />
> {% empty %}
> <p>Sorry, no available choices.</p>
> {% endfor %}
>
> 2017-02-07 10:12 GMT+01:00 Brady Lee <jack...@gmail.com <javascript:>>:
> > Same issue here, no radio buttons show up.
> >
> > ubuntu 16.04.1 LTS
> > python 3.5.2
> > django 1.10.5
> >
> > I've tried {{ question|pprint }} and {{ question.choice_set.all|pprint
> }}
> > for debugging, got:
> >
> > <Question: What's up?> <QuerySet []>
> >
> > Now trying to figure out where the problem is.
> >
> >
> > On Thursday, October 20, 2016 at 11:52:59 PM UTC+8, Othniel Ayinzat
> wrote:
> >>
> >> Hi guys,
> >> I have been following the django tutorials up to part 4 on the polls
> >> application. My details template only displays the vote submit button
> but
> >> the radio buttons for making choices won't show. I have been battling
> with
> >> this for some hours now and i need help or some pointers. Thanks. Below
> are
> >> the code snippets for the polls app.
> >>
> >> polls/templates/polls/detail.html
> >> -----------------------------------------------
> >> <h1>{{ question.question_text }}</h1>
> >> {% if error_message %}<p><strong>{{ error_message }}</strong></p>{%
> endif
> >> %}
> >> <form action="{% url 'polls:vote' question.id %}" method="post">
> >> {% csrf_token %}
> >> {% for choice in question.choice_set.all %}
> >> <input type="radio" name="choice" id="choice{{ forloop.counter }}"
> >> value="{{ choice.id }}" />
> >> <label for="choice{{ forloop.counter }}">{{ choice.choice_text
> >> }}</label><br />
> >> {% endfor %}
> >> <input type="submit" value="Vote" />
> >> </form>
> >>
> >> polls/templates/polls/index.html
> >> -----------------------------------------------
> >>
> >> {% if latest_question_list %}
> >> <ul>
> >> {% for question in latest_question_list %}
> >> <li><a href="{% url 'polls:detail' question.id %}">{{
> >> question.question_text }}</a></li>
> >> {% endfor %}
> >> </ul>
> >> {% else %}
> >> <p>No polls are available.</p>
> >> {% endif %}
> >
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> >
> > For more options, visit https://groups.google.com/d/optout.
>
>
>
> --
>
> Cordialement, Coues Ludovic
> +336 148 743 42
>
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