How to parse JSON objects with numeric keys using JavaScriptSerializer

Question

I have an object like below to be deserialized in C#. I am wondering how I can parse it. I tried following this example here, but am stumped on how I can get my class to recog

Answer 1

Using the JavaScriptSerializer, you can handle this by deserializing into a Dictionary<string, Transaction>. From there you can convert it to an array pretty easily if you need to.

Example code:

string json = @"
{
    ""2"": {
        ""id"": ""2"",
        ""user_id"": ""59"",
        ""offer_id"": ""1234""
    },
    ""3"": {
        ""id"": ""3"",
        ""user_id"": ""59"",
        ""offer_id"": ""1234""
    }
}";

var serializer = new JavaScriptSerializer();
var dict = serializer.Deserialize<Dictionary<string, Transaction>>(json);
var transactions = dict.Select(kvp => kvp.Value).ToArray();

foreach (Transaction t in transactions)
{
    Console.WriteLine(string.Format(
        "id: {0}, user_id: {1}, offer_id: {2}", t.id, t.user_id, t.offer_id));
}

Answer 2

It can be done with the JObject in JSON.Net library.

var transactions = JObject.Parse(json).PropertyValues()
                                      .Select(o => o.ToObject<Transaction>());

This should do the trick.