android object convert to json,Convert .Net object to JSON object in the view

I use this helper since asp.net mvc 2

public static MvcHtmlString ToJson(this HtmlHelper html, object obj)

{

JavaScriptSerializer serializer = new JavaScriptSerializer();

return MvcHtmlString.Create(serializer.Serialize(obj));

}

public static MvcHtmlString ToJson(this HtmlHelper html, object obj, int recursionDepth)

{

JavaScriptSerializer serializer = new JavaScriptSerializer();

serializer.RecursionLimit = recursionDepth;

return MvcHtmlString.Create(serializer.Serialize(obj));

}

And in the view:

var s = @(Html.ToJson(Model.Content));

I should replace serializer with the JSON.Encode(..) now, like mentionned in the refer by Hemant. (It use itself JavaScriptSerializer).

The source of your problem is the "@" which HTML encode the JSON. You can use @Html.Raw(..) to avoid this behavior.

+: take a look for Json.Net http://json.codeplex.com/

JSON.Net update

I've updated the helper a while ago with JSON.net (much better).

It seems some users continue to read, upvote and use the old code. I'd like they use a better way, with the new version below, or by using NGon like Matthew Nichols has noticed it in a comment.

Here's the code:

using System;

using Newtonsoft.Json;

namespace System.Web.Mvc

{

public static class HtmlHelperExtensions

{

private static readonly JsonSerializerSettings settings;

static HtmlHelperExtensions()

{

settings = new JsonSerializerSettings();

// CamelCase: "MyProperty" will become "myProperty"

settings.ContractResolver = new Newtonsoft.Json.Serialization.CamelCasePropertyNamesContractResolver();

}

public static MvcHtmlString ToJson(this HtmlHelper html, object value)

{

return MvcHtmlString.Create(JsonConvert.SerializeObject(value, Formatting.None, settings));

}

}

}