ordering: 指定排序字段 from django.contrib import admin from app01.models import * # Register your models here. # @admin.register(Book)#----->单给某个表加一个定制 class MyAdmin(admin.ModelAdmin): list_display = ("title","
通常情况下,list_display 的元素如果不是实际的数据库字段,就不能用于排序(因为 Django 在数据库层面进行了所有的排序)。 但是,如果 list_display 的元素代表某个数据库字段,你可以通过在方法上使用 display() 装饰器,传递 ordering 参数来表明这个事实: from django.contrib import admin from django.db import mo...
我们只自定义了一项:list_display,它是一个字段名称的元组,用于列表显示。当然,这些字段名称必须是模块中有的。 我们修改了admin.site.register()调用,在Author后面添加了AuthorAdmin。你可以这样理解:用AuthorAdmin选项注册Author模块。 (2)添加快速查询栏 class AuthorAdmin(admin.ModelAdmin): list_display = ('...
Using a foreign key’s id (e.g.'field_id') inModelAdmin.list_displaydisplays the related object’s ID. Remove the_idsuffix if you want the old behavior of the string representation of the object. In model forms,CharFieldwithnull=Truenow savesNULLfor blank values instead of empty strings....
classAnchorBindAgentAdmin(admin.ModelAdmin):list_display=["agent","anchor","proportion","start_time","end_time","create_time"]list_display_links=["agent","anchor","proportion","start_time","end_time","create_time"]list_filter=["agent","anchor","start_time","end_time"]list_per_page...
@admin.register(Task) class Task(admin.ModelAdmin): list_display = ( "name", "start_date", "due_date", "is_completed", "project", "assignee", ) Apps.py from django.apps import AppConfig class TasksConfig(AppConfig): ...
list_display = ['pk', 'user_name', zh_sex, 'createObj_date', delete_condition, 'stu_id'] FAQ: Django 数据库建表的时候 No migrations to apply原因出现和解决 rm -rf 0001_initial.py 进入数据库delete from django_migrations where app="yourapplicationName"; ...
list_filter: 指定列表过滤器 ordering: 指定排序字段 from django.contrib import admin from app01.models import * # Register your models here. # @admin.register(Book)#--->单给某个表加一个定制 class MyAdmin(admin.ModelAdmin): list_display = ("title","price","publisher") search_fields = (...
There is a larger backlog of "design decision needed" tickets (298), but anyone can contribute usefully to those as well by researching pros and cons and presenting a balanced summary to the developers mailing list to start a discussion. ...
Django mistakes a custom button in list display as a non-existing field in admin.TabularInline Posted on 2023年4月27日 at 05:45 byStack OverflowRSS Here is how my model and admin looks like: Model class Event(models.Model): id = models.AutoField(primary_key=True) title = models.CharField...