无法访问Django模板中的属性

Question

View:

def details(request, id):
    event = Event.objects.filter(id=id)
    return render(request, 'details.html', {'Event' : event})

Template:

{% if Event %}

    <h1>Event Name: {{ Event.name }}</h1>

{% else %}

    No Event.

{% endif %}

Model:

class Event(models.Model):
    name = models.CharField(max_length = 30)
    artist = models.ManyToManyField(Artist)
    venue = models.ForeignKey(Venue)
    event_date = models.DateTimeField('event date')
    on_sale = models.DateTimeField('on sale time')


    def __unicode__(self):
        return unicode(self.name)

When I load the page it just loads Event Name: . When I remove the .name attribute it loads the event as it is entered in the db but it won't load any attributes from the object. Appreciate any help/advice, thanks.

Answer 1

You should use get instead of filter:

event = Event.objects.get(id=id)

If you want to use filter in templete try this:

{% for item in Event %}
    <h1>Event Name: {{ item.name }}</h1>
{% empty %}
    No Event.
{% endfor %}