在完成dirkgroten之后，我得以解决问题，回答允许在head_of_department（在hod中登录）下呈现雇员列表并标记相应的出勤率。
楷模
attendance_choices = ( ('absent', 'Absent'), ('present', 'Present'))class Head_of_department(models.Model): first_name = models.CharField(max_length=200) last_name = models.CharField(max_length=200) email = models.CharField(max_length=30) def __str__(self): return self.first_nameclass Employee(models.Model): first_name = models.CharField(max_length=200, unique=True) last_name = models.CharField(max_length=200, unique=True) head_of_department = models.ForeignKey('Head_of_department', on_delete=models.SET_NULL, blank=True, null=True) email = models.EmailField(max_length=100) def __str__(self): return self.first_name + ' ' + self.last_nameclass Attendance(models.Model): head_of_department = models.ForeignKey('Head_of_department', on_delete=models.SET_NULL, blank=True, null=True) employee = models.ForeignKey('Employee', on_delete=models.CASCADE, ) attendance = models.CharField(max_length=8, choices=attendance_choices, blank=True)观看次数
class Attendancecreate(CreateView): model = Attendance form_class = Attendanceform success_url = '/dashboard/' def get_context_data(self,** kwargs): context = super(Attendancecreate, self).get_context_data(**kwargs) context['formset'] = AttendanceFormset(queryset=Attendance.objects.none(), instance=Head_of_department.objects.get(email=self.request.user.email), initial=[{'employee': employee} for employee in self.get_initial()['employee']]) return context def get_initial(self): email = self.request.user.email head_of_department = Head_of_department.objects.get(email=email) initial = super(Attendancecreate , self).get_initial() initial['employee'] = Employee.objects.filter(head_of_department=head_of_department) return initial def post(self, request, *args, **kwargs,): formset = AttendanceFormset(request.POST,queryset=Attendance.objects.none(), instance=Head_of_department.objects.get(email=self.request.user.email), initial=[{'employee': employee} for employee in self.get_initial()['employee']]) if formset.is_valid(): return self.form_valid(formset) def form_valid(self,formset): instances = formset.save(commit=False) for instance in instances: instance.head_of_department = get_object_or_404(Head_of_department, email=self.request.user.email) instance.save() return HttpResponseRedirect('/dashboard/')形式
class Attendanceform(ModelForm): class meta: model = Attendance widgets = {'employee' : HiddenInput} fields = ('employee','attendance','hod')AttendanceFormset = inlineformset_factory(Head_of_department,Attendance,form=Attendanceform,fields=('attendance','employee'))模板
{% csrf_token %}{{ formset.management_form }} {% for form in formset %} {{ form.employee.initial }} {{ form.employee}} {{ form.attendance }}<br><br> {% endfor %}
