class FinalVideo(models.Model): source = models.ForeignKey(UploadedVideo) filename = models.CharField(max_length=100)
class UploadedVideo(models.Model): type = models.CharField(max_length=10)在urls.py中
:
'django.views.generic.list_detail.object_list', {'queryset': FinalVideo.objects.select_related()},模板中的
:
{% for object in object_list %}
如何为每个对象输入模板?
答案 0 :(得分:2)
您想通过FinalVideo的对象实例访问UploadedVideo类的字段“类型”吗? 试试这个: 在urls.py中:
'django.views.generic.list_detail.object_list', {'queryset': FinalVideo.objects.select_related("source").all()},
:
{% for object in object_list %}
{% for uploaded_video in object.source_set.all %}
{{ uploaded_video.type }}
{% endfor %}
{% endfor %}