public override string this[string columnName]
{
get
{
if (columnName == "Name" && string.IsNullOrWhiteSpace(Name))
{
return("Artist name is required!");
}
if (columnName == "Phone" && (Phone.Length < 8 || !new PhoneAttribute().IsValid(Phone)))
{
return("the specified phone number is incorrect!");
}
if (columnName == "Email")
{
if (string.IsNullOrWhiteSpace(Email))
{
return("Email is a required field!");
}
else
{
var task = ValidateMail.MailIsValidAsync(Email);
task.Wait();
if (!task.Result)
{
return("the specified Email is incorrect!");
}
}
}
if (columnName == "BankAccountNo")
{
IIbanValidator validator = new IbanValidator();
IbanNet.ValidationResult validationResult = validator.Validate(BankAccountNo);
if (string.IsNullOrWhiteSpace(BankAccountNo))
{
return("IBAN is a required field!");
}
else if (!validationResult.IsValid)
{
return("the specified IBAN is incorrect!");
}
}
return("");
}
}
