deserialize index based json object - c#

Question

I am using Newtonsoft and Newtonsoft.Json. I have the below json:

string strJson_StorageInfo = "[{10:\"test\"}, {20:\"test1\"}]";

List<Dictionary<int, string>> jobj = (List<Dictionary<int, string>>) JsonConvert.DeserializeObject(strJson_StorageInfo, typeof(List<Dictionary<int, string>>));
foreach (Dictionary<int, string> dicStorageInfo in jobj) {
   foreach (KeyValuePair<int, string> StorageItem in dicStorageInfo) {
      Response.Write("key : " + StorageItem.Key + " , value : " + StorageItem.Value + "</br>"); 
   }
}

I need to Deserialize this. Can anyone suggest me good method. Thanks in advance

I only see a string here, no usage of Newtonsoft. Are you serializing the JSON above? — Mario Stoilov, May 30 '14 at 10:27
List> jobj = (List>) JsonConvert.DeserializeObject(strJson_StorageInfo, typeof(List>)); foreach (Dictionary dicStorageInfo in jobj) { foreach (KeyValuePair StorageItem in dicStorageInfo) { Response.Write("key : " + StorageItem.Key + " , value : " + StorageItem.Value + ""); } } i feel unnecessary enumuration on list objects and then dictionary object. — user1182553, May 30 '14 at 10:36
http://stackoverflow.com/questions/14934360/how-to-deserialize-json-string-to-object-list-in-c-sharp-dot Did you try this? — chandresh patel, May 30 '14 at 10:56

Dhaval Patel · Answer 1 · 2014-05-30T10:44:44.893

0

you can use below mentioned code

string strJson_StorageInfo = "[{10:\"test\"}, {20:\"test1\"}]";
var abc = JsonConvert.DeserializeObject <List<Dictionary<int, string>>>(strJson_StorageInfo);

after you can find the keys and Values from it

  var K = abc.Select(p => p.Keys);
  var V = abc.Select(p => p.Values);

edited May 30 '14 at 10:44

answered May 30 '14 at 10:39

Dhaval Patel

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I am using asp.net 2.0 – user1182553 May 30 '14 at 10:47

score 0 · Answer 2 · edited May 23 '17 at 12:27

0

ok. I compromised with Json Format String. I have changed the json string. Found similar thread in How can I deserialize JSON to a simple Dictionary<string,string> in ASP.NET?. Thanks.

edited May 23 '17 at 12:27

Community

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answered May 30 '14 at 11:03

user1182553

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score 0 · Answer 3 · answered May 30 '14 at 11:31

This worked for me.. I am not sure if it works in asp.net 2.0

string strJson_StorageInfo = "[{10:\"test\"}, {20:\"test1\"}]";
List<Dictionary<int, string>> values = JsonConvert.DeserializeObject<List<Dictionary<int, string>>>(strJson_StorageInfo);
foreach (var items in values)
{
    foreach (var item in items)
    {
        Label1.Text += "Key: " + item.Key.ToString() + " Value: " + item.Value.ToString() + "<br/>";
    }
}

deserialize index based json object - c#

3 Answers3