✅ Inserting record with one-to-many relationship EF Core
Hi, I'm trying to insert a record that has one-to-many relationship with other entities which leads to
My current types look like these
Foregin Key Constraint failedForegin Key Constraint failed.My current types look like these
using System.ComponentModel.DataAnnotations;
namespace Shared.Models;
public static class TipeCustomer
{
public const string Personal = "Personal";
public const string Perusahaan = "Perusahaan";
}
public class Customer
{
public int Id { get; set; }
[Display(Name = "Tipe")]
public string TipeCustomer { get; set; } = Models.TipeCustomer.Perusahaan;
[Display(Name = "Nama")]
public string Nama { get; set; } = null!;
[Display(Name = "Email")]
public string? Email { get; set; }
[Display(Name = "Nomor Telepon")]
public string? NomorTelepon { get; set; }
[Display(Name = "Kota")]
public string? Kota { get; set; }
[Display(Name = "Keterangan")]
public string? Keterangan { get; set; }
}using System.ComponentModel.DataAnnotations;
namespace Shared.Models;
public static class TipeCustomer
{
public const string Personal = "Personal";
public const string Perusahaan = "Perusahaan";
}
public class Customer
{
public int Id { get; set; }
[Display(Name = "Tipe")]
public string TipeCustomer { get; set; } = Models.TipeCustomer.Perusahaan;
[Display(Name = "Nama")]
public string Nama { get; set; } = null!;
[Display(Name = "Email")]
public string? Email { get; set; }
[Display(Name = "Nomor Telepon")]
public string? NomorTelepon { get; set; }
[Display(Name = "Kota")]
public string? Kota { get; set; }
[Display(Name = "Keterangan")]
public string? Keterangan { get; set; }
}
