如何将var Array分配给字符串Array jQuery？ MVC3剃刀

Question

I have the next code of jQuery:

function getParameter() {
    var valor = [];
    $("input[name='TiposServicioSeleccionados']:checked").each(function (i) {
        valor.push($(this).val());
    });
    if (valor.length == 0) {
        valor.push("0");
    }

    return {
        nofacturados: $("#nofacturados:checked").val(),
        precioactual: $("#precioactual:checked").val(),
        TiposServicioSeleccionados: valor
    };
}

I want to assing 'valor' to 'TiposServicioSeleccionados', in my controller I have this

public ActionResult LeerExt_DevolucionRepuesto(string[] TiposServicioSeleccionados, bool? facturados, bool? nofacturados)
        {
            int id_empresaservicio = Convert.ToInt16(Session["id_empresaservicio"]);
            var res = GetDevolucionRepuestos(TiposServicioSeleccionados,facturados,nofacturados);

            return Json(res.ToDataSourceResult(request));
        }

but always TiposServicioSeleccionados is null, I don't know why...

I call getParameter in:

Read(read => read.Action("LeerExt_DevolucionRepuesto", "Consultas").Data("getParameter"))

I need, For example, if I checked three checkbox, in TiposServicioSeleccionados I want to save the next values: TiposServicioSeleccionados[0]="value of the first chekbox" , TiposServicioSeleccionados[1]="value of the second chekbox" , TiposServicioSeleccionados[2]="value of the third chekbox"

Regards

Answer 1

Try with JSON.stringify and use push for adding array objects

function getParameter() {
 var valor = [];
 $("input[name='TiposServicioSeleccionados']:checked").each(function (i) {
    valor.push($(this).val());
 });
 if (valor.length == 0) {
    valor.push("0");
 }

return {

    TiposServicioSeleccionados: JSON.stringify(valor)
};

}

Answer 2

Your code works just fine, take a look at this fiddle:
http://jsfiddle.net/tXAn6/

I added 3 checkboxes and manually selected the first and the third one.

... value="Servicio A" checked /> A
... value="Servicio B" /> B
... value="Servicio C" checked /> C

The result is:

Servicio A, Servicio C

Edit:

TiposServicioSeleccionados should not be Capitalize, as it is a variable it should start with downcase tiposServicioSeleccionados .

By convection: functionNamesLikeThis , variableNamesLikeThis , ClassNamesLikeThis , EnumNamesLikeThis , methodNamesLikeThis , and SYMBOLIC_CONSTANTS_LIKE_THIS .