我在我的項目中創建了自定義人員模型和ModelForm。默認情況下,A員工在沒有人員許可的情況下創建。在其他世界中,User.is_staff = False。該權限可以稍後在updatstaff中設置。在我的更新中,我嘗試通過調用user.is_staff = True來提供工作人員權限。然而,user.is_staff一直是默認值(False),沒有任何變化。有人能告訴我問題是什麼嗎?無法更改user.is_staff的值
In views.py
def updatestaff(request,id=None):
instance = get_object_or_404(Staff,id=id)
if request.POST:
staff_form = StaffForm(request.POST or None,instance=instance)
if staff_form.is_valid():
old_user = User.objects.get(username= request.POST.get('name'))
if request.POST.get('authorized'):
old_user.is_staff = True
else:
old_user.is_staff = False
old_user.save()
staff_form.save()
return HttpResponseRedirect('/dataInfo/staff_view/')
else:
staff_form = StaffForm(instance=instance)
return render_to_response('dataInfo/update_staff.html', {'form': staff_form,'id':instance.id}, context_instance=RequestContext(request))
In models.py
class Staff(models.Model):
yes_or_no = ((True, 'Yes'),(False, 'No'))
male_or_female = ((True,'Male'),(False,'Female'))
name = models.CharField(max_length=100,blank = False, null = False)
email = models.EmailField(max_length=100,blank = False, null = False)
password = models.CharField(max_length=100,blank = False, null = False)
gender = models.BooleanField(default = True, choices = male_or_female)
birthday = models.DateField(default =None,blank = False, null = False)
created = models.DateTimeField(default=datetime.now, blank=True)
authorized = models.BooleanField(default=False,choices = yes_or_no)
store_id = models.ForeignKey(Store,default=1)
In forms.py
class StaffForm(forms.ModelForm):
store_id = forms.ModelChoiceField(queryset = Store.objects.all(),empty_label="--------") # select values ?
class Meta:
model = Staff
fields = ('name','email','password','gender','birthday','authorized','store_id')
widgets = {'authorized':forms.RadioSelect,
'gender':forms.RadioSelect,
'birthday':SelectDateWidget(years=range(date.today().year-50,date.today().year))
}
當你'old_user.save()'和'的staff_form.save()',貴'staff_form'可能覆蓋先前保存的'OLD_USER '更新的'is_staff'值?因爲在你的問題中,你發佈了一個與你的問題完全無關的'SaleForm',但是你沒有發佈'StaffForm'。 – C14L
抱歉,發佈了錯誤的代碼 – pipi