所以我想用django和djanggo-taggit制作简单的博客。
这是我的models.py
from django.db import models
from django.db.models import permalink
from taggit.managers import TaggableManager
class Post(models.Model):
title = models.CharField(max_length=100, unique=True)
slug = models.SlugField(max_length=100, unique=True)
body = models.TextField()
posted = models.DateField(db_index=True, auto_now_add=True)
category = models.ForeignKey('Category')
tag = TaggableManager()
def __unicode__(self):
return '%s' % self.title
class Category(models.Model):
title = models.CharField(max_length=100, db_index=True)
slug = models.SlugField(max_length=100, db_index=True)
def __unicode__(self):
return '%s' % self.title
class Meta:
verbose_name_plural = 'categories'
这是我的admin.py
from django.contrib import admin
from .models import Post, Category
class PostAdmin(admin.ModelAdmin):
exclude = ('posted',)
list_display = ('title', 'category', 'tag', 'posted')
list_filter = ('posted', 'tag')
search_fields = ('title', 'body', 'category', 'tag')
prepopulated_fields = {'slug': ('title',)}
class CategoryAdmin(admin.ModelAdmin):
prepopulated_fields = {'slug': ('title',)}
admin.site.register(Post, PostAdmin)
admin.site.register(Category, CategoryAdmin)
目前位于代码标签http://127.0.0.1:8000/admin/blog/post/
的{{1}}显示<taggit.managers._TaggableManager object at 0x01AE4650>
。如何让它显示对象的标题?
在此先感谢
答案 0 :(得分:3)
这里说你不能直接使用列表显示: http://django-taggit.readthedocs.org/en/latest/admin.html
你可以得到这样的标签:
class PostAdmin(admin.ModelAdmin):
list_display=['get_tags']
def get_tags(self, post):
tags = []
for tag in post.tags.all():
tags.append(str(tag))
return ', '.join(tags)