在我的Django项目中,我有一个模型:
class Category(MPTTModel):
name = models.CharField(default='',
max_length=50,
verbose_name='Название')
slug = models.SlugField(default='')
parent = TreeForeignKey('self',
related_name='children',
null=True,
blank=True,
verbose_name='Родительская категория'
)
order = models.PositiveSmallIntegerField(blank=False,
null=False,
default=0,
verbose_name='Порядок')
is_active = models.BooleanField(default=True,
db_index=True,
verbose_name='Отображать на сайте')
class Meta:
verbose_name = 'Категория'
verbose_name_plural = 'категории'
class MPTTMeta:
order_insertion_by = ['order']
如果我首先添加主要类别(一,二,三),然后添加子类别(四合一,五合二,六分之三),我希望在管理面板中看到它如下: / p>
-one
--four
-two
--five
-three
--six
但我有这个订单:
-one
-two
-three
--four
--five
--six
我做错了什么?
答案 0 :(得分:0)
您需要使用Category
注册MPTTModelAdmin
模型
在您的admin.py
from django.contrib import admin
from mptt.admin import MPTTModelAdmin
from .models import Category
admin.site.register(Category, MPTTModelAdmin)
答案 1 :(得分:0)
感谢名单!似乎来自suit.admin的SortableModelAdmin打破了订单。
我的admin.py是:
from suit.admin import SortableModelAdmin
from mptt.admin import MPTTModelAdmin
from .models import Category, Good
class CategoryAdmin(MPTTModelAdmin, SortableModelAdmin):
mptt_level_indent = 20
list_display = ('name', 'slug', 'is_active', 'order')
list_editable = ('is_active',)
prepopulated_fields = {"slug": ("name",)}
# Specify name of sortable property
sortable = 'order'
admin.site.register(Category, CategoryAdmin)