CODEWITHSUNDEEP
djangodjango-modelsdjango-admin
Dracontis
Dracontis

Reputation: 4384

How can I get current logged User id in Django Admin Panel?

I've got model Message and it's form manager. To fill fields "user" and "groups" I need to know current logged user id, but I have no idea how to obtain it before save.

class Message(models.Model):
    title = models.CharField(max_length = 100)
    text = models.TextField()
    date = models.DateTimeField(auto_now_add=True)
    user = models.ForeignKey(User, null = True, blank = True)
    main_category = models.ForeignKey(MainCategory)
    sub_category = models.ForeignKey(SubCategory)
    groups = models.ManyToManyField(Group)

class MessageAdminForm(forms.ModelForm):
   def __init__(self, *arg, **kwargs):
       super(MessageAdminForm, self).__init__(*arg, **kwargs)  
       self.initial['main_category'] = MainCategory.objects.get(title = 'News')

Upvotes: 3

Views: 7689

Answers (3)

Daniel Montecillo
Daniel Montecillo

Reputation: 271

to avoid ERROR --- 'super' object has no attribute 'save' To resolve use ---

use this:

def save_model(self, request, obj, form, change):
    obj.user = request.user
    super(MessageAdmin, self).save_model(request, obj, form, change)

Upvotes: 0

bcoughlan
bcoughlan

Reputation: 26627

Edit: Daniel's way is better.

In your view:

user = request.user
if user.is_authenticated():
    user_id=user.pk # pk means primary key

But you don't usually deal with the ID. Set the User field to be the object, not the id. Here's a snippet from something I'm working on at the moment:

def question_submit(request):
    u = request.user
    if u.is_authenticated():
        if q.is_valid():
            f=q.save(commit=False)
            f.user=u
            f.save()

            return JsonResponse({'success': True})

Upvotes: 0

Daniel Roseman
Daniel Roseman

Reputation: 600059

Don't do that in the form. Override the save_model method on your admin subclass - it has access to the request.

class MessageAdmin(admin.ModelAdmin):

    def save_model(self, request, obj, form, change):
        obj.user = request.user
        super(MessageAdmin, self).save(request, obj, form, change)

Upvotes: 8

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