digitsOnly method
Implementation
ValidatorString digitsOnly({String errMsg = 'Digits only'}) {
validate((v) => value.toString().isDigitOnly() ? null : errMsg);
return this;
}
ValidatorString digitsOnly({String errMsg = 'Digits only'}) {
validate((v) => value.toString().isDigitOnly() ? null : errMsg);
return this;
}