我有一个 Django 应用程序,其中有针对特定答案的评论。现在我想访问每个答案的评论并将其呈现到模板中。
模型.py
class Comment(models.Model):
comment_text = models.TextField()
user_id = models.ForeignKey(MyUser,blank=True)
answer_id = models.ForeignKey(Answer, blank=True)
comment_timestamp=models.DateTimeField(default=datetime.now())
question_id = models.ForeignKey(Question, blank=True,null=True)
anonymous_user=models.CharField(max_length=20,null=True)
在views.py中
answer = question.answer_set.all().order_by('-answer_timestamp')
给了我一个答案列表
[<Answer: It is a long established fact that a reader will be distracted by the .>, <Answer:It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.>]
现在我想访问每个答案的评论。 answer[0].set_all 、answer[1].set_all 是不可能的,因为可能还有更多答案。
我已经尝试过
{% for comment in ans.comment_set.all %}
{% endfor %}
在 django 模板中,但它没有给出所需的结果
任何其他方法,以便评论可以在views.py中的上下文中传递
我知道那是几年前的事了。
{% for i in ans %}
Answer = {{ i }}
Comments : -
{% for c in i.comment_set.all %}
{{ c }}
{% endfor %}
{% endfor %}