ASP.NET Web API does not get POST data

Question

I have some json object in the client (browser in this case) as follows

objeto = {
  idSala: idSala,
  listaEtapas: listaEtapas,
  listaMacros: listaMacros,
  listaTI: listaTI,
  listaTU: listaTU,
  listaUnidades: listaUnidades,
  listaTorres: listaTorres,
  valor: valor,
  regla: regla,
  finicio: finicio,
  ffin: ffin,
  activo: activo
};
$.post("/api/reglas", objeto).done(function() {
  alert("ok");
})

As you see I'm sending it thru jquery post method to a IISexpress server on my own developing machine.

In C# I've created the corresponding model:

public class reglaInsercion
{
      int idSala { get; set; }
      int[] listaMacros { get; set; }
      int[] listaEtapas { get; set; }
      int[] listaTI { get; set; }
      int[] listaTU { get; set; }
      int[] listaUnidades { get; set; }
      string [] listaTorres { get; set; }
      double valor { get; set; }
      string regla { get; set; }
      DateTime finicio { get; set; }
      DateTime ffin { get; set; }
      bool activo { get; set; }
}

And I also have set the respective controller action

[Route("api/reglas")]
[HttpPost]
public HttpResponseMessage postRegla(reglaInsercion laRegla)
{
    return Request.CreateResponse(HttpStatusCode.OK);
}

But when I debug my code the laRegla object has alll its members to null or zero depending of the data type. What am I missing? I've read the docs and I can't find what I'm doing wrong.

In Chrome console: Uncaught ReferenceError: idSala is not defined. — Danny Fardy Jhonston Bermúdez
– Danny Fardy Jhonston Bermúdez, Commented Feb 4, 2016 at 22:35

Danny Fardy Jhonston Bermúdez · Accepted Answer · 2016-02-04 22:52:06Z

1

You need to define your model as follows:

public class reglaInsercion
{
    public int idSala { get; set; }
    public int[] listaMacros { get; set; }
    public int[] listaEtapas { get; set; }
    public int[] listaTI { get; set; }
    public int[] listaTU { get; set; }
    public int[] listaUnidades { get; set; }
    public string[] listaTorres { get; set; }
    public double valor { get; set; }
    public string regla { get; set; }
    public DateTime finicio { get; set; }
    public DateTime ffin { get; set; }
    public bool activo { get; set; }
}

Adding public key to your properties.

answered Feb 4, 2016 at 22:52

Danny Fardy Jhonston Bermúdez

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2 Comments

CRRojas Over a year ago

It worked!!! After four hours of trying almost everything. Thanks a lot. I feel very dumb right now

Danny Fardy Jhonston Bermúdez Over a year ago

You're welcome friend, do not forget to accept this answer as a valid response, it may be useful to other users. Cheers. :)

Phil · Accepted Answer · 2016-02-04 21:26:45Z

0

I could be wrong, but I think you need the following above the methods your calling via AJAX.

[System.Web.Services.WebMethod]
[Route("api/reglas")]
[HttpPost]
public HttpResponseMessage postRegla(reglaInsercion laRegla)
{
    return Request.CreateResponse(HttpStatusCode.OK);
}

answered Feb 4, 2016 at 21:26

Phil

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