protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
lock (_syncLock)
{
if (value == null)
return ValidationResult.Success;
string convertedValue;
try
{
convertedValue = Convert.ToString(value);
}
catch (FormatException)
{
return new ValidationResult("Failed to convert value to string.");
}
var emailParser = new EmailAddressValidator();
if (emailParser.IsEmailValid(convertedValue))
return ValidationResult.Success;
var memberNames = (validationContext.MemberName != null) ? new[] { validationContext.MemberName } : null;
return new ValidationResult(
FormatErrorMessage(validationContext.DisplayName),
memberNames);
}
}
