这是我的模特:
class Champion(models.Model):
name = models.CharField(max_length=140)
role = models.CharField(max_length=140)
def __unicode__(self):
return self.name + " - " + self.role
class Matchup(models.Model):
champ1 = models.ManyToManyField(Champion, related_name='champ1')
champ2 = models.ManyToManyField(Champion, related_name='champ2')
rate = models.DecimalField(max_digits=20, decimal_places=4)
minute = models.IntegerField()
gold = models.DecimalField(max_digits=20, decimal_places=4)
以下是观点:
def adc(request):
matchups = Matchup.objects.filter(champ1__role = "ADC")
return render(request, 'ADC.html', { 'matchups' : matchups})
我正在尝试显示champ1名称。但是,这没有帮助:
{%for i in matchups.champ1.all%}
{{i.name}}
{%endfor%}
怎么办?
答案 0 :(得分:1)
matchups是一个集合
{% for m in matchups.all %}
{% for i in m.champ1.all %}
{{ i.name }}
{% endfor %}
{% endfor %}