Questions[asp.net-mvc-5]

I have a form in an ASP.NET MVC project, in which when writing a code in an input and at the time of writing it, it should look for that code in a database table and fill a dropdownlist, but the dropdownlist does not fill Here my code:

 //Lista de campos
public JsonResult GetCamposList(string Codigo)
{
bd.Configuration.ProxyCreationEnabled = false;
List<TblCampos> ListCampos = bd.TblCampos.Where(x => x.Codigo == Codigo).ToList();
return Json(ListCampos, JsonRequestBehavior.AllowGet);
}

<script type="text/javascript">
 $(document).ready(function () {
 $("#Codigo").change(function () {
 $.get("Solicitud/GetCamposList", { Codigo: $("#Codigo").val() }, function (data) {
 $("#Codigo").empty();
 $.each(data, function (index, row) {
 $("#Codigo").append("<option value='" + row.Cod_Campo + "'>'"+row.Descripcion+"'</option>")
 });
 });
 });
 });
</script>

<div class="form-group">
<div class="m-0 font-weight-bold text-primary subtitulo">Codigo:</div>
<input type="text" class="form-control" id="Codigo" name="Codigo" maxlength="5" minlength="5" required="">           @Html.ValidationMessageFor(model => model.Codigo, "", new { @class = "text-danger" })
</div>

<div class="form-group">
<div class="m-0 font-weight-bold text-primary subtitulo">Campo:</div>
<div class="col-md-5">
@Html.DropDownListFor(model => model.Cod_Campo, new SelectList(" "), "--Seleccione un campo--",new { @class="form-control"})
</div>
</div>

Model

 public partial class ProdMuestreo
 {
 public int Id { get; set; }
 public string Codigo { get; set; }
 public Nullable<int> Cod_Campo { get; set; }
 public string Ubicacion { get; set; }
 public string Telefono { get; set; }
 public List<TblCampos> Campos { get; set; }
 }

//ListCampos
public partial class TblCampos
{
public short Cod_Empresa { get; set; }
public string Codigo { get; set; }
public short Cod_Campo { get; set; }
public string Descripcion { get; set; }
}

data example

Tabla ProdMuestreo 
 Id 0
 Codigo 00050
 Cod_Campo 1
 Ubicacion Mexico
 Telefono 55555555

Tabla Campos
Cod_Empresa 1
Codigo 00050
Cod_Campo 1
Descripcion Los Girasoles

Changing the user registration form that comes by default asp.net mvc5 I realized that the error messages it sent came in English:

these errors are shown in the Validation Summary ( ValidationSummary ) when searching the Internet the only thing I found are several answers from the sister site in English like the following one that did not solve the error since it only translated some errors, how could I translate all the messages of error to Spanish that are shown in forms such as registration?

I want that in the register that comes by default when creating a project in MVC5, under repeat password, put a selection list ( ComboBox) where it shows me the list of roles that exist in the table AspNetRolesthat Visual Studio creates by default.

I've had problems getting the list of the AspNetRoles, since I don't know which context is using the Idendity, and I don't know exactly how to create the select.

I just need to know how to get the listing in the controller and how to pass it to the view, I Insertdon't need it.

My Controller:

// GET: /Account/Register
[AllowAnonymous]
public ActionResult Register()
{
    return View();
}

My sight:

@model StyleTest.Models.RegisterViewModel
@{
    ViewBag.Title = "Registrarse";
}

<h2>@ViewBag.Title.</h2>

@using (Html.BeginForm("Register", "Account", FormMethod.Post, new { @class = "form-horizontal", role = "form" }))
{
    @Html.AntiForgeryToken()
    <h4>Cree una cuenta nueva.</h4>
    <hr />
    @Html.ValidationSummary("", new { @class = "text-danger" })
    <div class="form-group">
        @Html.LabelFor(m => m.Email, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.TextBoxFor(m => m.Email, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.Password, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.PasswordFor(m => m.Password, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(m => m.ConfirmPassword, new { @class = "col-md-2 control-label" })
        <div class="col-md-10">
            @Html.PasswordFor(m => m.ConfirmPassword, new { @class = "form-control" })
        </div>
    </div>
    <div class="form-group">
        <div class="col-md-offset-2 col-md-10">
            <input type="submit" class="btn btn-default" value="Registrarse" />
        </div>
    </div>
}

@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

My connection in the web.config:

  <connectionStrings>
    <add name="DefaultConnection" connectionString="Data Source=.;Initial Catalog=StyleTest;Integrated Security=True" providerName="System.Data.SqlClient" />
    <add name="StyleTestEntities" connectionString="metadata=res://*/Contexto.StyleTest.csdl|res://*/Contexto.StyleTest.ssdl|res://*/Contexto.StyleTest.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=.;initial catalog=StyleTest;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
  </connectionStrings>

I use MVC5 with Visual Studio 2015.

I need to generate PDF with the following style. [![enter image description here][1]][1]

What I mean by (style) is the design as the logo in that location, the green border at the end of the sheet, and also the size of the sheet, in my case I need letter, I would like to know how I could do this, and if I can use iTextSharp or it is necessary to use another library, said previous image is a certification which I generated with PHP FPDF, but now I need to do the same but in ASP.NET MVC5.

Any help or advice would be very helpful.

I add a controller webapi, the IDE takes care of generating the class WebApiConfigand registering the configurations in it global.asax, so far everything is perfect. I run my asp.net-mvc application I try to access one Actionof my own controllerand I get a 404 error.

As I had previously had routing problems (due to ignorance) I suppose that it is due to something similar.

My WebApiConfig

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {
        config.MapHttpAttributeRoutes();

        config.Routes.MapHttpRoute(
            name: "DefaultApi",
            routeTemplate: "api/{controller}/{id}",
            defaults: new { id = RouteParameter.Optional }
        );
    }
}

Global.asax

    protected void Application_Start()
    {
        AreaRegistration.RegisterAllAreas();
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        BundleConfig.RegisterBundles(BundleTable.Bundles);


        GlobalConfiguration.Configure(WebApiConfig.Register);
    }

Controller Webapi:GerenciasController

    public IEnumerable<Gerencia> Get()
    {
        ...
    }

The most curious thing for me is that I have another one controllerthat works, the difference is that in me getI specify a different routing than the default one.

    [Route("api/Legajo/{idCompania}/{idLocal}/{fecha}")]
    public IEnumerable<Legajo> Get(short idCompania, short idLocal, string fecha)
    {
      ...
    }

I clarify that I am doing a httpget:

    $.getJSON('/api/Gerencias/', null, function (data) {
       ...
    });

I also tried from my browser directly accessing the route:

http://misitio/api/Gerencias/