setValidations method

void setValidations(
  1. String number
)

Implementation

void setValidations(String number) {
  if (cont == null) {
    validation = 'Please choose country';
    formKey.currentState?.reset();
  } else if (number.isEmpty) {
    validation = 'Please enter phone number';
  } else if (number.length < (phoneLength ?? 0)) {
    validation = 'Please enter valid phone number';
  } else {
    validation = null;
  }
  phoneNumber = number.isNotEmpty ? int.parse(number) : phoneNumber;
  notifyListeners();
}