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POHow to correctly deserialize a JSON string into the class that contains a nested List of another class
 

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  1. POHow to correctly deserialize a JSON string into the class that contains a nested List of another class
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    <p>I have the following object graph and I'm using Jquery's $.Ajax() to send this identical "View" object in JSON (stringified) from the browser to a Page Method on ASP.Net. The JAvascript deserialization works for all of the strings and int's in the View class but My <code>List&lt;DataItem&gt;</code> is empty. </p> <p>What I tried: Using chrome dev tools, I took the stringified JSON, created a unit test and used both the <code>DataContractJsonSerializer</code> and the <code>JavaScriptSerializer</code>. The <code>DataContractJsonSerializer</code> object deserialized my object graph correctly but the <code>JavaScriptSerializer</code> dumped my List. How can I get the correct deserialization on my page method ?</p> <pre><code>public class View { public string Text { get; set; } public string AnotherText { get; set; } public Int SomeInt { get; set; } public List&lt;DataItem&gt; { get; set; } } public class DataItem { public Person person {get;set} } public class Person { public int Age {get;set} } var dataa = {mqvm: mqvmJSON }; $.ajax({ type: "POST", dataType: "json", contentType: "application/json; charset=utf-8", data: JSON.stringify( dataa ), url: "GoHere.aspx/WebMethodName", success: function(data) { alert(data.d); }, error: function(jqXHR, textStatus, errorThrown) { alert(jqXHR.responseText + ' ' + errorThrown); } }); </code></pre> <p>Instead of this (the view obj as a param).</p> <pre><code> [ScriptMethod(ResponseFormat = ResponseFormat.Json)] [WebMethod] public static string CreateResponseReview(View mqvm) { return "Success"; } </code></pre> <p>how can I get this? (the string param)</p> <pre><code> [ScriptMethod(ResponseFormat = ResponseFormat.Json)] [WebMethod] public static string CreateResponseReview(string mqvm) { //do manual JSON deserialization here. return "Success"; } </code></pre> <p>My JSON looks like this.</p> <pre><code> { "Text": "6", "AnotherText":"wow" "SomeInt": 5, "DataItem":[ { "person":{ "Age":23 } }, { "person":{ "Age":42 } } ] } </code></pre>
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    1. COCan you show an example of the JSON?
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    2. COHave you looked at Json.NET?
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