IT/Flutter
[Flutter] RegExp for Email.
로바아토
2018. 7. 6. 15:03
r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"
if (!RegExp(r'(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)')
.hasMatch(value)) {
return 'Email should be mail format.';
}