Save User First_name As Default Value For Model Django

I have an article model with author variable which I want to save as the users first and last name. I use custom user model called Account. author = models.CharField('author',max_l

Solution 1:

You need to provide some default value like this in CharField.

author = models.CharField('author',max_length=50, default='First Name')

You can save the user(current user) first name in your author field like this while saving the form.

if request.method == "POST":      
    form = ArticleCreationForm(request.POST) 
    if form.is_valid(): 
        article = form.save(commit=False) 
        article.author = request.user.first_name # the user must be logged in for this.
        article.save()
        return redirect('some_path')

Solution 2:

you can use the below mentioned codes for generating the author model and use it corresponding to the post they create :

from django.contrib.auth import get_user_model
User = get_user_model()
classAuthor(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    profile_picture = models.ImageField()

    def__str__(self):
        return self.user.username

and you can call this user/author where u need in your model using :

author = models.ForeignKey(Author, on_delete=models.CASCADE)