private async Task GetData()
    {
        var localStorageCount = await localStorage.GetItemAsync<string>("LocalDataDishes");
        //parse localStorageCount into json format
        jsonString = JsonConvert.SerializeObject(localStorageCount);

        // Retrieve the values
        JObject json = JObject.Parse(localStorageCount);
        dishName = (string)json["dishname"];
        count = (int)json["Count"];
        id = (int)json["ID"];
        dishDescription = (string)json["dishdiscription"];
    }

    private async Task GetData()
    {
        var localStorageCount = await localStorage.GetItemAsync<string>("LocalDataDishes");
        //parse localStorageCount into json format
        jsonString = JsonConvert.SerializeObject(localStorageCount);

        // Retrieve the values
        JObject json = JObject.Parse(localStorageCount);
        dishName = (string)json["dishname"];
        count = (int)json["Count"];
        id = (int)json["ID"];
        dishDescription = (string)json["dishdiscription"];
    }