Question

Views.py 我无法弄清楚问题是什么。我一直在尝试许多其他但无济于事。请帮助理清这个小问题

def user_account_dp(request):
    if request.method == "POST":
        modelform = modelformimage(request.POST,request.FILES,instance=request.user.userdp)
       if user_profile_pic_fm.is_valid():
           user_profile_pic_fm.save()
           messages.success(request,'Successfully updated Profile')
           return redirect('gbiz1990:profile_account')
       else:
           messages.error(request,'chose a picture')
    else:
       user_profile_pic_fm =DpForm(instance=request.user.userdp) 
    return render(request,"gbiz1990/user_account/user_profile.html",{'user_profile_pic_fm':user_profile_pic_fm})

html.file

<form action='{{ action_url}}' method='post' enctype="multipart/form-data">
    {{ user_profile_pic_fm.profilepic}} {% csrf_token %} <button type="submit">Save changes</button></form>

model.py

enter code here

class UserDp(models.Model):
     user = models.OneToOneField(User,on_delete=models.CASCADE,related_name="userdp")
     profilepic =models.ImageField(upload_to="profile_image",null=True,blank=False)

def __str__(str):
    return self.profilepic
@receiver(post_save,sender=User)
def create_user_userdp(sender,instance,created,**kwargs):
   if created:
      UserDp.objects.create(user=instance)

上传图片不保存

0 个答案: