how to set foregin key in model

Question

hi to all Here i want to set foregin key for employee id but while running code first migration i got a error.How to resolve it. MODEL DESCRIPTION:- [Required] [ForeignKey(Employee_Id)] public int Employee_Id { get; set; } ERROR DESCRIPTION:- The property 'Employee_Id' cannot be configured as a navigation property. The property must be a valid entity type and the property should have a non-abstract getter and setter. For collection properties the type must implement ICollection where T is a valid entity type.

jothi kumar · Answer

i cant understand this code Kindly explain using model entities

Dipankar Biswas · Answer

class Person(models.Model): name = models.CharField(max_length=50) birthday = models.DateField() anniversary = models.ForeignKey(Anniversary) address = models.ForeignKey(Address) class Address(models.Model): line1 = models.CharField(max_length=150) line2 = models.CharField(max_length=150) postalcode = models.CharField(max_length=10) city = models.CharField(max_length=150) country = models.CharField(max_length=150) class Anniversary(models.Model): date = models.DateField()