protected override ValidationResult IsValid(object value, ValidationContext validationContext) { CoreWebDbEntities db = new CoreWebDbEntities(); string userEmailValue = Convert.ToString(value); int count = db.tbl_User.Where(x => x.UserEmail == userEmailValue).ToList().Count(); if (count != 0) { return(new ValidationResult("User already exist with this Email ID")); } return(ValidationResult.Success); }
protected override ValidationResult IsValid(object value, ValidationContext validationContext) { CoreWebDbEntities db = new CoreWebDbEntities(); string urlValue = Convert.ToString(value); int count = db.tbl_Url.Where(x => x.Url == urlValue).ToList().Count(); if (count != 0) { return(new ValidationResult("Url Already Exist")); } return(ValidationResult.Success); }