byIsicAndSub static method

BusinessClassification? byIsicAndSub(
  1. String isicCode, [
  2. String subCode = ''
])

Lookup by ISIC + optional sub-code (defaults to empty sub).

Implementation

static BusinessClassification? byIsicAndSub(
  String isicCode, [
  String subCode = '',
]) {
  final isic = isicCode.trim();
  if (isic.isEmpty) return null;
  final sub = subCode.trim();
  for (final row in all) {
    if (row.isicCode == isic && row.subCode == sub) return row;
  }
  return null;
}