Question

我有一个用户的个人资料模型，其中包含“生物”和“封面”等字段，代表有关用户个人资料的常规信息等。我希望用户可以编辑这两件事。我做了从urls.py到forms.py到views.py到模板等的所有内容，看起来我可以提交数据，它看起来像验证但数据没有被保存..我不知道如何..

这是我的文件，我已经包含了更多的代码，只是为了看看其他地方的代码是否有问题。

请注意，无法使用的代码是名称

中包含“general”的代码

urls.py

from django.conf.urls import include, url
from . import views

app_name = 'profili'

urlpatterns = [
    #profile
    url(r'^$', views.ProfilePage, name='profile'),
    url(r'^edit/$', views.EditProfile, name='edit_profile'),
    url(r'^edit/general/$', views.EditGeneralProfile, name='edit_general_profile'),
    url(r'^edit/password$', views.EditPassword, name='edit_password'),
    url(r'^edit/delete/$', views.DeleteProfile, name='delete_profile'),
]

views.py

def EditProfile(request):

    if request.method == 'POST':
        form = EditProfileForm(request.POST, request.FILES, instance=request.user)
        if form.is_valid():
            form.save()
            return redirect('/profile')


    else:
        form = EditProfileForm(instance=request.user)
        formpw = PasswordChangeForm(user=request.user)
        generalform = EditGeneralProfileForm(instance=request.user)
        args = {
            'form': form,
            'formpw': formpw,
            'generalform': generalform,
        }
        return render(request, 'profili/editprofile.html', args)



@login_required
def EditGeneralProfile(request):
    generalform = EditGeneralProfileForm(request.POST, request.FILES, instance=request.user)
    if generalform.is_valid():
        generalform.save()
        return redirect('/profile')
    else:
        print('THIS IS NOT WOOORRKIINNGGG')

models.py

class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    followall = models.ManyToManyField(User, related_name='followfriend')
    bio = models.TextField(max_length=100, default='', blank=True)
    cover = models.FileField(blank=True)

@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
    if created:
        Profile.objects.create(user=instance)

@receiver(post_save, sender=User)
def save_user_profile(sender, instance, **kwargs):
    instance.profile.save()

forms.py

class EditGeneralProfileForm(forms.ModelForm):

    class Meta:
        model = Profile
        fields = ('bio', 'cover')

表单实际出现在GET请求中的模板

 <form class="form-self general-form" method="post" action="{% url 'profili:edit_general_profile' %}" enctype="multipart/form-data">

          {% csrf_token %}
          {% for item in generalform %}

          <div class="full-part">
            <div class="label-par">
              <span class="label-part">{{ item.label }}:</span>
            </div>
            <div class="original-part">{{ item }}</div>
          </div>

          {% endfor %}

          <div class="full-part-btn">
            <button type="submit" class="fpartbtn">Save</button>
          </div>

        </form>

Answer 1

这是Profile模型的一个表单，因此您应该将其作为实例传递。

generalform = EditGeneralProfileForm(request.POST, request.FILES, instance=request.user.profile)

Django模型表单数据未保存

1 个答案: