findRowByRegex method
Find a row using regex query. Returns -1 when not found.
Implementation
Future<int> findRowByRegex(
String pattern, {
required int col,
int startRow = 0,
}) async {
final resp = await VolvoxGridService.Find(FindRequest()
..gridId = _gridId
..col = col
..startRow = startRow
..regexQuery = (RegexQuery()..pattern = pattern));
return resp.row;
}