Extract Value After DeserializeObject C#-CodePudding

string json = client.DownloadString(uri);
JavaScriptSerializer jsonSerialization = new JavaScriptSerializer();
var res = jsonSerialization.Serialize(json);
var result = jsonSerialization.DeserializeObject(res);

MyLiteral.Text = result["Name"];

I'm getting data in json and then after serializing and deserializing, I'm trying to extract some value from json object but getting errors. Please help

CodePudding user response：

I think you should create a dumy class that contains the names you want to de-serialze. You only need to put those properties in the dummy class you actually want to use and not all of them e. g.

public DummyClass {
  public string Name {get;set;}
}

and then you need to adapt your code in these lines:

var result = jsonSerialization.DeserializeObject<DummyClass>(res);
MyLiteral.Text = result.Name;

CodePudding user response：

void Main()
{
    // Using Newtonsoft.Json
    var result = " {\"Distance\":0.0,\"BookingLink\":null,\"Images\":null,\"HotelID\":105304,\"Name\":\"Hyatt Regency Century Plaza\",\"AirportCode\": \"\"}";
    var hotel = JsonConvert.DeserializeObject<Hotel>(result);
    Console.WriteLine(hotel.Name);
}

// Create the object class structure based on your JSON string results
public class Hotel
{
    public double Distance { get; set; }
    public string BookingLink { get; set; }
    public object Images { get; set; }
    public int HotelID { get; set; }
    public string Name { get; set; }
    public string AirportCode { get; set; }
}