How to deserializer json with a class

Question

1.00/5 (2 votes)

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Error in jsone.count.

C#

using Newtonsoft;
using Newtonsoft.Json;

jsonr=[{"count":[{"first":1,"second":2,"third":3},{"first":11,"second":22,"third":33},{"first":111,"second":222,"third":333}]}]
            int oo = 0;
            int[,] jsona = new int[100, 9];
            jCount jsone = JsonConvert.DeserializeObject<jCount>(jsonr);
            foreach (var element in jsone.count)
            {
                oo += 1;
                jsona[oo, 1] = element.first;
                jsona[oo, 2] = element.second;
                jsona[oo, 3] = element.third;
            }

C#

public class jCount
    {
        private List<jplace>
    }
    public class jPlace
    {
        public int first { get; set; }
        public int second { get; set; }
        public int third { get; set; }
    }

What I have tried:

I have tried using:

C#

var serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
var jsone= serializer.Deserialize<List<jcount>>(jsonr);

Posted 4-Apr-17 7:44am

teledexterus

Updated 4-Apr-17 16:20pm

Bryian Tan

v2

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Comments

Richard Deeming 4-Apr-17 14:12pm

You haven't told us what the error message is.

The code you've posted will not compile, because you seem to have removed parts at random.

The incomplete code in the jCount class suggests you've made the property private, which means you can't access it from outside of that class.

1 solution

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Karthik_Mahalingam · Answer 1 · 2017-04-04T08:17:00

public class jCount
        {
            public jPlace[] count { get; set; }
        }
        public class jPlace
        {
            public int first { get; set; }
            public int second { get; set; }
            public int third { get; set; }
        }
        public ActionResult Index()
        {
            string jsonr = "[{\"count\":[{\"first\":1,\"second\":2,\"third\":3},{\"first\":11,\"second\":22,\"third\":33},{\"first\":111,\"second\":222,\"third\":333}]}]";
            int oo = 0;
            int[,] jsona = new int[100, 9];
            List<jCount> jsone = JsonConvert.DeserializeObject<List<jCount>>(jsonr);
            foreach (var element in jsone[0].count)
            {
                oo += 1;
                jsona[oo, 1] = element.first;
                jsona[oo, 2] = element.second;
                jsona[oo, 3] = element.third;
            }