validateControls static method

bool validateControls(
  1. FormGroup formGroup,
  2. List<String> formControlNames
)

Implementation

static bool validateControls(
    FormGroup formGroup, List<String> formControlNames) {
  bool valid = true;
  for (var formControl in formControlNames) {
    if (formGroup.control(formControl).invalid) {
      formGroup.control(formControl).markAsTouched();
      valid = false;
    }
  }

  return valid;
}