Django:在模板中显示ManyToManyField吗?
我的Django项目中有这些模型:
class Area(models.Model): name = models.CharField(max_length=100, primary_key=True)
def __unicode__(self):
return self.name
class Place(models.Model):
id = models.IntegerField(primary_key=True)
name = models.CharField(max_length=100, primary_key=True)
area = models.ManyToManyField(Area,related_name='area')
如何在模板中显示该地方的区域名称?目前我有:
{% for place in places %} Name: {{ place.name }}, Area: {{ place.area}}
{% endfor %}
这使:
Area: <django.db.models.fields.related.ManyRelatedManager object at 0x10435a3d0>
而且{{ place.area}}只是空白。有人可以帮忙吗?
回答:
{% for place in places %} Name: {{ place.name }}<br/>
Area: <br/>{% for area in place.area.all %}{{ area }}<br/>{% endfor %}
{% endfor %}
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