C# (CSharp) MVC_First_Week_HW.Models 客戶資料Entities Exemples

Exemple #1

Fichier : 客戶聯絡人.Partial.cs Projet : zx5634/MVC_First_Week_HW

        public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
        {
            客戶資料Entities db   = new 客戶資料Entities();
            var          data = db.客戶聯絡人.Where(x => x.客戶Id == this.客戶Id && x.Email == this.Email && x.Id != this.Id).ToList();

            if (data.Count >= 1)
            {
                yield return(new ValidationResult("Email重複", new string[] { "Email" }));
            }
        }

Exemple #2

Fichier : 客戶資料.Partial.cs Projet : zx5634/MVC_First_Week_HW

        public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
        {
            客戶資料Entities db = new 客戶資料Entities();

            if (!string.IsNullOrEmpty(this.帳號))
            {
                var data = db.客戶資料.Where(x => x.帳號 == this.帳號 && x.Id != this.Id).ToList();
                if (data.Count >= 1)
                {
                    yield return(new ValidationResult("帳號重複", new string[] { "帳號" }));
                }
            }

            //if (!string.IsNullOrEmpty(this.帳號) && string.IsNullOrEmpty(this.密碼))
            //{
            //    yield return new ValidationResult("密碼為空", new string[] { "密碼" });
            //}

            if (string.IsNullOrEmpty(this.帳號) && !string.IsNullOrEmpty(this.密碼))
            {
                yield return(new ValidationResult("帳號為空", new string[] { "帳號" }));
            }
        }