Error when updating the entity with primary key default value (zero).

[ethembynkr]

I get error when updating the entity with primary key 0(zero). How can I fix it?

public class User
    {
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.None)]
        public int Id { get; set; }
        public LocalizedEntity NationalityName { get; set; }
    }
[Owned]
public class LocalizedEntity
    {
        public string Primary { get; set; }
        public string Secondary { get; set; }
    }

Error:

InvalidOperationException: The value of 'User.NationalityName#LocalizedEntity.UserId' is unknown when attempting to save changes. This is because the property is also part of a foreign key for which the principal entity in the relationship is not known.

EF Core version: 5.0.0

[smitpatel]

Duplicate of #23730