有没有一种方法可以在 django-admin 中添加表单集而不使用内联？

Question

我有一个名为 Employee 的模型，其定义如下：

class Employee(models.Model):
    created = models.DateTimeField(auto_now_add=True)
    name = models.CharField("Name", max_length=255)
    address = models.CharField("Address", max_length=255)
    department = models.ForeignKey(Department, on_delete=models.SET_NULL)
    team = models.ForeignKey(Team, on_delete=models.SET_NULL)
    position = models.ForeignKey(Position, on_delete=models.SET_NULL)

有没有办法在 django-admin 表单中为同一部门、团队和职位添加多个员工姓名和地址？我想要类似表单集的东西，包括模型 Employee 的字段名称和地址，您可以在其中输入部门、团队和职位，然后像内联一样多次添加表单集。

我还没有尝试过任何东西。

Answer 1

您可以通过使用内联表单集在 Django 管理中执行此操作。在您的情况下，您希望在 Django 管理表单中允许同一部门、团队和职位的多个名称和地址条目。

from django import forms
from django.contrib import admin
from django.forms.models import inlineformset_factory
from .models import Employee, Department, Team, Position

class EmployeeInlineForm(forms.ModelForm):
    class Meta:
        model = Employee
        fields = ['name', 'address']

EmployeeInlineFormSet = inlineformset_factory(
    Department,  # Parent model (change to Team or Position as needed)
    Employee,
    form=EmployeeInlineForm,
    extra=1,  # Number of empty forms to display
    can_delete=True,
)

class EmployeeInline(admin.TabularInline):  # Use 'StackedInline' for a different layout
    model = Employee
    formset = EmployeeInlineFormSet
    extra = 1  # Number of empty forms to display

class DepartmentAdmin(admin.ModelAdmin):
    inlines = [EmployeeInline]

admin.site.register(Department, DepartmentAdmin)