通过拖动对django的内联模型管理员重新排序
django-orderable-inlines的Python项目详细描述
拖动此形状可对django的内联模型管理员重新排序
安装
pip install django-orderable-inlines
将orderable_inlines添加到INSTALLED_APPS中。
示例
models.py：
from django.db import models
class Gallery(models.Model):
name = models.CharField(max_length=16)
class Photo(models.Model):
gallery = models.ForeignKey(Gallery)
image = models.ImageField(upload_to='gallery_photos')
order = models.PositiveIntegerField(default=1)
admin.py：
from django.contrib import admin
from gallery.models import Gallery, Photo
from orderable_inlines import OrderableTabularInline
class PhotoInline(OrderableTabularInline):
model = Book
orderable_field = 'order'
class GalleryAdmin(admin.ModelAdmin):
inlines = [
PhotoInline,
]
admin.site.register(Gallery, GalleryAdmin)
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