Question

169

Deserialize Json in mvc view

rated 0 times [ 173] [ 4] / answers: 1 / hits: 5383 / 11 Years ago, thu, january 9, 2014, 12:00:00

In controller I have

 public JsonResult Index()

{

    List<TutorialModel> models = new List<TutorialModel>();

    model.TitleWord = Go;

    model.Colors = new List<bool>();

    model.Colors.Add(true);

    model.Colors.Add(false);

    model.Colors.Add(false);

    model.Colors.Add(false);

    model.PossibleAnswers = new List<string>();

    model.PossibleAnswers.Add(1);

    model.PossibleAnswers.Add(2);

    model.PossibleAnswers.Add(3);

    model.PossibleAnswers.Add(4);



    string ser = (new System.Web.Script.Serialization.JavaScriptSerializer()).Serialize(model);



    return Json(ser, JsonRequestBehavior.AllowGet);

}

And when In view I try to catch this Json result with

<script>

    var values = json.parse(@Model)

</script>

And browser shows me my serialize string. How I can deserialize this json element and store in some variable.

My model for this Controller :

public class TutorialModel

{

    public string TitleWord { get; set; }



    public List<string> PossibleAnswers { get; set; }



    public List<bool> Colors { get; set; }



}

Answers

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answered 11 Years ago nolancampbellc · Accepted Answer

Note that in your Controller, you don't need to return a JsonResult - unless you're calling it as an ajax method or something. In this case, try returning an ActionResult (or ViewResult) as normal. You could do something like this:

public ActionResult Index()

{

    List<TutorialModel> models = new List<TutorialModel>();

    //...add items to list



    return View(models);

}

Then in your cshtml javascript:

<script>

    var model = @(Html.Raw(Json.Encode(Model)));

<script>