public override bool IsValid(object value)
{
// Required validation will be separated
if (value == null)
{
return(true);
}
ErrorMessage = Errors.E_FORMAT_NOT_VALID;
bool isLengthValid = AppValidator.ValidateString(value.ToString(), AppValidations.LONG_TEXT_MIN_LENGTH, AppValidations.LONG_TEXT_MAX_LENGTH);
return(isLengthValid);
}
public override bool IsValid(object value)
{
bool isValid;
ErrorMessage = Errors.E_USERNAME_NOT_VALID;
isValid = Regex.Match(value.EmptyIfNull(), @"^(^[a-zA-Z][0-9a-zA-Z.]*|)$").Success;
if (!isValid)
{
return(false);
}
// cahnge error message here if you want
isValid = AppValidator.ValidateString(value.EmptyIfNull(), AppValidations.NORMAL_TEXT_MIN_LENGTH, AppValidations.NORMAL_TEXT_MAX_LENGTH);
return(isValid);
}
public override bool IsValid(object value)
{
ErrorMessage = Errors.E_FORMAT_NOT_VALID;
// Allow null or empty and validate required in a seprated validation
if (string.IsNullOrEmpty(value.ToString()))
{
return(true);
}
// Allow English and Arabic chars
bool isFormatValid = Regex.Match(value.ToString(),
@"^[a-zA-Z\u0621-\u064Aa][0-9a-zA-Z\u0621-\u064Aa ]+$").Success;
bool isLengthValid = AppValidator.ValidateString(value.ToString(), AppValidations.NORMAL_TEXT_MIN_LENGTH, AppValidations.NORMAL_TEXT_MAX_LENGTH);
return(isLengthValid && isFormatValid);
}
