Profile has no user-CodePudding

I'm trying to use context processor to show profile page and when I use it the website shows

Profile has no user

Context processor:

from .models import  Profile

    def get_profile (request):
        profile =  Profile()
        return{'information':profile}

models.py

class Profile(models.Model):
    user = models.OneToOneField(User, verbose_name=_("user"), on_delete=models.CASCADE)
    slug = models.SlugField(blank=True, null=True)
    image = models.ImageField(_("image"), upload_to='profile_img', blank=True, null=True)
    country = CountryField()
    address = models.CharField(max_length=100)
    join_date = models.DateTimeField(_("join date"),default = datetime.datetime.now)

Also I made primary url for profile so when I want to go to profile page I write on url

accounts/profile/mohammad

account is the name of apps, profile is the name of page, mohammad is user name

Hints: I want to use profile.html on dropdown menu

CodePudding user response：

You can access the Profile for the given user with:

def get_profile (request):
    profile = None
    if request.user.is_authenticated:
        profile = Profile.objects.filter(user=request.user).first()
    return {'information': profile }

or as @xyres says:

def get_profile (request):
    profile = None
    if request.user.is_authenticated:
        profile = getattr(user, 'profile', None)
    return {'information': profile }

For a user that is not authenticated, or has no Profile, information will be None, otherwise it is a Profile object with as .user the logged in user.

If you want to access of the user specified by a slug for example, you use the view, so you can define a path:

path('accounts/profile/<slug:username>/', some_view)

and then we can use:

from django.shortcuts import get_object_or_404

def some_view(request, username):
    profile = get_objec_or_404(Profile, slug=username)
    # …
    return render(request, 'some-template.html', {'information': profile})