fnTestNumValC function

dynamic fnTestNumValC(
  1. dynamic v1,
  2. dynamic v2
)

TestNumValC(str, currencySymbol): the currency-symbol-aware version of the safety test

Implementation

dynamic fnTestNumValC(dynamic v1, dynamic v2) {
  var s = varToStr(v1);
  final sym = varToStr(v2);
  if (sym.isNotEmpty) s = s.replaceAll(sym, '');
  s = s.replaceAll(',', '').trim();
  return double.tryParse(s) != null ? 0 : 1;
}