当其模型中包含多个外键时，如何在inline_formset中执行编辑？

Question

我使用表格集输入课程时间表，当我尝试编辑记录时显示错误：
inlineformset_factory（）为关键字参数“ form”获得了多个值。 该表单的模型包含多个外键

我试图描述inlineformset中的外键字段。

views.py

def edit_course_schedule(request,scheduleid):
    instance = CourseSchedule.objects.get(id=scheduleid)
    schedule_form = CourseScheduleForm()
    schedule_formset = inlineformset_factory(
        DynamicCoursePrice,
        CourseType,
        Course,
        CourseSchedule,
        can_delete=True,
        form=schedule_form,
        fk_name=('dynamic','course_type','course'),
        extra=0,
        max_num=1,
        fields= '__all__'
    )
    schedule_form = CourseScheduleForm(instance=instance)
    scheduleformset = 
    schedule_formset(prefix='schedule_formset',instance=instance)
    context = {
        'scheduleid' : scheduleid,
        'schedule_form' : schedule_form,
        'schedule_formset' : schedule_formset,
    }
    return render(request,'myapp/edit_course_schedule.html', context)

models.py

class CourseSchedule(models.Model): 
    dynamic = models.ForeignKey(DynamicCoursePrice, on_delete=models.CASCADE, blank=True, null=True)
    course_type = models.ForeignKey(CourseType, on_delete=models.CASCADE, blank=True, null=True)
    course = models.ForeignKey(Course, on_delete=models.CASCADE, blank=True, null=True)
    start_date = models.DateField("Start Date", blank=True, null=True)
    end_date = models.DateField("End Date", blank=True, null=True)
    hours = models.IntegerField("Hours", blank=True, null=True)
    time = models.CharField("Time interval", max_length=255,blank=True, null=True)
    day = models.CharField("Day", max_length=255,blank=True, null=True )

我想在表单集视图中编辑时间表，以便可以向课程中添加或删除新时间表。 请帮助我找到解决此问题的方法。