using System.ComponentModel.DataAnnotations; namespace InventoryManager.Models { public class Suppliers { [Key] public int Id { get; set; } [Required] [StringLength(25)] public string Name { get; set; } [Required] [StringLength(75)] public string Address { get; set; } [Required] [StringLength(75)] public string Contact { get; set; } [Required] [StringLength(75)] public string Inforamtion { get; set; } } }