Django ManyToManyField内联列表值

Question

我有两个与ManyToManyField关系相关的Django模型。一切正常，除了内联添加下拉列表，它列出了丑陋的自动创建的对象名称，而不是允许我格式化它。我该如何指定？

型号：

class ScheduleAdmin(admin.ModelAdmin):
    list_display = ['id', 'title', 'start_time', 'end_time', 'repeat_unit', 'repeat_every', 'repeat_max_count']

class ScheduleInline(admin.TabularInline):
    model = Schedule.job.through
    min_num = 0
    extra = 0
    # fields = ('title', )
    verbose_name = "Schedule"
    verbose_name_plural = "Schedules"

class JobAdmin(admin.ModelAdmin):
    list_display = ['id', 'type', 'guid', 'title', 'started_time', 'ended_time', 'enabled', 'running', 'progress']
    inlines = [ScheduleInline,]

admin.site.register(Schedule, ScheduleAdmin)
admin.site.register(Job, JobAdmin)

管理

{{1}}

并且，当我点击内联下拉菜单时，我得到： https://stackoverflow.com/a/5112638/5790669

Answer 1

从__unicode__(self)更改为__str__(self)做了诀窍