Is there any way to get validation as bool?

[2shrestha22]

Is it possible to get bool also from validation result? I need to validate form in logic also not only in UI so if there is something like ValidationBuilder().email().isValid('my@email.com') is will be nice. Can this be achieved using extension?

[themisir]

Yes of course.

ValidationBuilde()
  .email()
  .test('my@email.com')

[2shrestha22]

I think it returns String, isn't it?

[themisir]

I think it returns String, isn't it?

If the validation passed it will return null otherwise the error message will be returned. So you can check if value equals to null or not like that:

if (ValidationBuilde().email().test('my@email.com') == null) {
  // validation passed
}

Or:

final result = ValidationBuilde().email().test('my@email.com');

if (result == null) {
  // Validation passed
} else {
  print('Validation error: $result');
}

[2shrestha22]

Okay, thank you for the solution. Btw it will be a nice feature to add.