例如,我有这个模型
# models.py
from django.db import models
class Category(models.Model):
title = models.CharField(max_length=60)
class CategoryDescription(models.Model)
category = models.ForeignKey(Category)
description = models.CharField(max_length=120)
class Image(models.Model):
category = models.ForeignKey(Category)
description = models.ForeignKey(CategoryDescription)
image = models.ImageField()
我有一个管理初始化文件
# admin.py
from django.contrib import admin
from .models import Category, CategoryDescription, Image
class CategoryDescriptionInline(admin.TabularInline):
model = CategoryDescription
class CategoryAdmin(admin.ModelAdmin):
inlines = (CategoryDescriptionInline,)
class ImageAdmin(admin.ModelAdmin):
pass
admin.site.register(Category, CategoryAdmin)
admin.site.register(Image, ImageAdmin)
我想在Admin中创建新的图像,我创建新的类别,使用selectinput右边的plus
,下一步,我想选择图像描述,但我做不到,因为它没有加载
在这种情况下你能给我推荐什么?谢谢
为CategoryDescription注册ModelAdmin,例如:
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