How can I parse JSON in Windows Phone? - json

Question

I would like to parse this page
That page has json data like this :
{"List":[{"num":"1","name":"hello","ox_score":"30","between_score":"30","order_score":"30","total_score":"90"}]}
I tried below code.(I used JSON.NET) but I was concerend about "List" and I also tried JArray and... o["Lists"]["name"] but I couldn't get a right results. The below code also return null messages.
Please help me out.
code
public void connection()
{
string uriString = "http://kah601.cafe24.com/jp_mango_loadboard.php";
WebClient wc = new WebClient();
wc.Headers["Accept"] = "application/json";
wc.DownloadStringCompleted += new DownloadStringCompletedEventHandler(wc_DownloadStringCompleted);
wc.DownloadStringAsync(new Uri(uriString));
}
void wc_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
JObject o = JObject.Parse(e.Result);
String name = (string) o["name"];
String ox_score = (string) o["ox_score"];
String between_score = (string) o["between_score"];
String order_score = (string) o["order_score"];
String total_score = (string) o["total_score"];
String rank_result = name + ox_score + between_score + order_score + total_score;
MessageBox.Show(rank_result);
}

Answer 1

Given it is a list, you should index the elements of the JArray. Here is a sample code to help you out (Notice the [0] => referencing the 1st element of the JArray):
void wc_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
JObject o = JObject.Parse(e.Result);
JArray a = (JArray)o["List"];
Debug.WriteLine("{0}", (String)a[0]["name"]);
}