isDataExist method

Future<bool> isDataExist({
  1. String? sql,
})

Implementation

Future<bool> isDataExist({String? sql}) async {
  final db = await DatabaseHelper().getDatabaseInstance;
  var datas = [];
  if (sql != null) {
    datas = await db.rawQuery(sql);
  }

  if (datas.length > 0) {
    return true;
  }

  return false;
}