django：为模型创建子模型

Question

How to create a model like the image where I can add as many players as I want from admin-panel? I think players is a sub-model but I have no idea how to add multiple record at a time alongside the main model

Answer 1

You need to set up the Players model as a many-to-one with the parent model and then use InlineModelAdmin to view this in the admin.

You can refer to - https://docs.djangoproject.com/en/2.2/ref/contrib/admin/#inlinemodeladmin-objects

Answer 2

The solution is given in the documentation: https://docs.djangoproject.com/en/2.2/ref/contrib/admin/#django.contrib.admin.TabularInline

as Higor Rossato mentioned in the comment