'RelatedManager' object has no attribute

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有刺的猬
有刺的猬 2021-01-31 08:13

I have a model defined like this:

class UserDetail(models.Model):
    user = models.ForeignKey(User, db_index=True, unique=True, related_name=\'details\')
    fa         


        
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  •  灰色年华
    2021-01-31 08:59

    Try

    request.user.details.get().favourites.add(article)
    

    This assumes the UserDetail object already exists for that user, otherwise get() will raise an exception.

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