Controller do not receive values passed from json.stringify(obj)

Question

I am not understand this case:

I have a model like:

public class ExmDescobertos {
    public int Id { get; set; }
    public int ExameId { get; set; }
    public int PlanoId { get; set; }
    public int ConvenioId { get; set; }
}

And create an object javascript:

var objDescoberto = new Object();
objDescoberto.Id = $("#hdnDescobertoId").val(); //inputs with values...
objDescoberto.ExameId = $('#hdnExameId').val();
objDescoberto.PlanoId = $('#hdnPlanoId').val();
objDescoberto.ConvenioId = $('#hdnConvenioId').val();

And I am using Json.stringify(obj) to transmit the values with a $.post jQuery method:

var dados = JSON.stringify(objDescoberto);

In this point, dados is "{"Id":"27","ExameId":"53","PlanoId":"32","ConvenioId":"11"}", for example.

And have a controller with this action:

public PartialViewResult(ExmDescobertos descoberto) { }

But... the parameter in this controller not receive your values correct! :o In this point descoberto is Id = 0; ExameId = 0; PlanoId = 0; ConvenioId = 0;

Not errors explicit, but not works... Anybody have a idea of what I have missing? Thank you for all!

Can you use the browser's developer tools or Fiddler to see what the browser is actually sending? — Andy T
– Andy T, Commented Apr 10, 2014 at 14:08
How do you send that data? I mean can you post the javascript that makes the ajax call? — Nilesh
– Nilesh, Commented Apr 10, 2014 at 14:16

Ilya · Accepted Answer · 2014-04-10 14:25:38Z

1

Don't stringify you object, just send object as is.

$.post("/url", objDescoberto);

or

var dados = JSON.stringify({descoberto : objDescoberto});

answered Apr 10, 2014 at 14:25

Ilya

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1 Comment

GustavoAdolfo Over a year ago

Thanks @Ilya. Now, all wokrs vine. Great! ;)

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