TabularInline類用於在A頁面上編輯B表的字段,舉例說明,如果models.py中有Staff、Job兩個model:
from django.db import models
class Staff(models.Model):
name = models.CharField(max_length=10)
class Job(models.Model):
staff = models.ForeignKey(Staff)
task = models.CharField(max_length=100)
如果想在Staff頁面編輯Job的內容,可以在admin.py中這么寫:
from django.contrib import admin
class JobInline(admin.TabularInline):
model = Job
class StaffAdmin(admin.ModelAdmin):
inlines = [
JobInline,
]
如果想編輯第三個表,也可以直接加上,比如models.py中職員還有一個工資表Salary:
class Salary(models.Model):
staff = models.ForeignKey(Staff)
salary = models.IntegerField(max_length=8)
可以在admin.py中這么寫:
from django.contrib import admin
class JobInline(admin.TabularInline):
model = Job
class SalaryInline(admin.TabularInline):
model = Salary
class StaffAdmin(admin.ModelAdmin):
inlines = [
JobInline,
SalaryInline
]
Django提供了兩個InlineModelAdmin的子類,分別是TabularInline和StackedInline,區別在於使用的模板不同。