containsNumber method

dynamic containsNumber(
  1. String s
)

***** ***** ***** ***** ***** SPECIAL_FORMATS ***** ***** ***** ***** ***** *****

format: "123", "qwerty0", "qwe0rty"; checks if a string contains numbers.

Implementation

///format: ["123", "qwerty0", "qwe0rty"];
///checks if a string contains numbers.
containsNumber(String s) {
  List<String> data = s.trim().split("");
  bool b = false;
  for (String e in data) {
    if (isNumeric(e)) {
      b = true;
    }
  }
  return b;
}