settingsSaveCurrency function

Future<String?> settingsSaveCurrency(
  1. String _code,
  2. String _symbol
)

Implementation

Future<String?> settingsSaveCurrency(String _code, String _symbol) async{
  // appSettings.code = _code;
  // appSettings.symbol = _symbol;
  var _data = {
    "code": _code,
    "symbol" : _symbol,
    "right_symbol" : appSettings.rightSymbol,
    "digits_after_comma" : appSettings.digitsAfterComma,
  };
  try{
    await dbSetDocumentInTable("settings", "main", _data);
    // appSettings.setPriceStringDataForUtils();
  }catch(ex){
    return "saveSettingsCurrency " + ex.toString();
  }
  return null;
}