using System.ComponentModel; using System.ComponentModel.DataAnnotations; namespace LawFirmDatabaseImplement.Models { public class DocumentBlank { public int Id { get; set; } [Required] public int DocumentId { get; set; } [Required] public int BlankId { get; set; } [Required] public int Count { get; set; } public virtual Blank Blank { get; set; } = new(); public virtual Document Document { get; set; } = new(); } }