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;
foreach (var item in data)
{
if ((item.Email.Trim().ToString() == this.Email.Trim()) && (item.客戶Id == this.客戶Id))
{
yield return(new ValidationResult("Email重覆", new string[] { "Email" }));
}
yield break;
}
}
/// <summary>
/// 加入模型驗證IValidatableObject
/// </summary>
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var db = new 客戶資料Entities();
if (this.Id == 0)
{
//Create
if (db.客戶聯絡人.Where(p => p.客戶Id == this.客戶Id && p.Email == this.Email).Any())
{
yield return(new ValidationResult("Email 已存在", new string[] { "Email" }));
}
}
else
{
//Update
if (db.客戶聯絡人.Where(p => p.客戶Id == this.客戶Id && p.Id != this.Id && p.Email == this.Email).Any())
{
yield return(new ValidationResult("Email 已存在", new string[] { "Email" }));
}
}
yield return(ValidationResult.Success);
}
public EFUnitOfWork()
{
Context = new 客戶資料Entities();
}
