我有一個博客的模式,一個Post模型和評價模型的所有評論:如何檢索所有帖子
class Blog(models.Model):
title = models.CharField(_('name'), max_length=80)
creator = models.ForeignKey(User, related_name="created_pages")
created = models.DateTimeField(_('created'), default=datetime.now)
description = models.TextField(_('description'), null=True, blank=True)
class Post(models.Model):
title = models.CharField(_('title'), max_length=60, blank=True, null=True)
body = models.TextField(_('body'))
blog = models.ForeignKey(Blog, related_name="posts")
user = models.ForeignKey(User)
comments = generic.GenericRelation(Comment)
class Comment(models.Model):
content_type = models.ForeignKey(ContentType)
object_id = models.PositiveIntegerField(_('object ID'))
content_object = generic.GenericForeignKey()
user = models.ForeignKey(User)
body = models.TextField(_('body'))
在視圖中我檢索所有崗位與此istruction:
posts = blog.posts.all()
所以我的問題是:
如何檢索模板中所有帖子的所有評論?
我已經tryed這一點,但意見不顯示:
{% for post in posts %}
{{ post.title }}
{{ post.body }}
{% for comment in post.comments.all %}
{{ comment.body }}
{% endfor %}
{% endfor %}
現在我沒有得到錯誤,但意見不顯示:( – xRobot 2010-05-25 18:36:15
OPS ...有視圖中的問題...現在工作: ) – xRobot 2010-05-25 19:56:11