I had to write a multi-object edit table the other day for a Django project and as such I dove into the FormSet Documentation. Django’s documentation is really good usually but the part abut the FormSets was a bit of a letdown. So in case anybody els…

A step-by-step tutorial for setting up and testing a standard Django formset. I’ve noticed on #django IRC that many people need guidance on formsets, and as I’ve now used them in a couple of my projects — most recently, Connect — I thought I could of…

vscode 打开 django 项目提示 has not "object" member 是因为 Django 动态地将属性添加到所有模型类中,所以 ide 无法解析. 解决方案: 安装 pylint-django pip install -U pylint-django 启用 pylint-django 打开项目下自动生成的 .vscode 文件夹下的 setting.json 文件,添加下面的配置项. "python.linting.pylintArgs":…

书籍出处:https://www.packtpub.com/web-development/django-example 原作者:Antonio Melé (译者注:翻译本章过程中几次想放弃,但是既然都到第十章了,怎么能放弃!) 第十章 创建一个在线学习平台(e-Learning Platform) 在上一章,你添加国际化到你的在线商店项目中.你还构建了一个优惠券系统和一个商品推荐引擎.在这章中,你会创建一个新项目.你将构建一个在线学习平台创建一个定制内容管理系统. 在这章中,你会学习以下操作:…

admin模块: admin提供了5种接口 list_display, 指定数据展示字段,不能放多对多字段…

Generic editing views¶ The following views are described on this page and provide a foundation for editing content: django.views.generic.edit.FormView django.views.generic.edit.CreateView django.views.generic.edit.UpdateView django.views.generic.edit…

本节内容 一   Class Based View 基于类的视图 1.  类的视图 View 2.  类的视图 TemplateView 3.  类的视图 login_required解决方法 二  通用视图 1.  通用视图 - ListView 2.  通用视图 - DetailView 3.  通用视图 - FormView 一  Class Based View 基于类的视图 function view 存在问题,无法继承复用,尤其时框架封装好的类用不了,function组装复用更擅长…

 Awesome Django    If you find Awesome Django useful, please consider donating to help maintain it. Thank you! A curated list of awesome Django apps, projects and resources. Q: What is an awesome Django package? A: An awesome package is one that is m…

Django文档阅读 - Day2 Writing your first Django app, part 1 You can tell Django is installed and which version by running the following command in a shell prompt. $ python -m django --version Creating a project If this is your first time using Django, yo…

The simpliest way to retrieve data from tables is take them all. To do this,  you can write: 1 all_entries = Entry.objects.all() But, usually, you have to select a subset of data. To reach this goal, you can filter the QuerySet with some conditions.…