isStringValidName function

bool isStringValidName(
  1. String name
)

Implementation

bool isStringValidName(String name) {
  // A simple regex to validate name format (only letters and spaces)
  RegExp nameRegex = RegExp(r"^[a-zA-Z]+(([',. -][a-zA-Z ])?[a-zA-Z]*)*$".toString());
  return nameRegex.hasMatch(name);
}