expressraider: Ejemplo MVC

Controllers / ClienteController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using MvcApplication1.Models;
using LibX.X;
using LibX.X.X.cifIO;

namespace MvcApplication1.Controllers
{
public class ClientesController : Controller
{
//
// GET: /FormularioClientes/

public ActionResult Formulario()
{
Parametros p = new Parametros();
ViewBag.doccli = p.comboBCT("TIPDOC");
ViewBag.paises = p.comboBCT("PAIS");

return View();
}

public ActionResult Listado(FormCollection form)
{
SqlDb odb = new SqlDb();

odb.AbrirDB();
odb.BeginTran();

ViewBag.doccli = form["doccli"];

cli.doccli = int.Parse(form["doccli"].ToString());
cli.numcli = long.Parse(form["numcli"].ToString());
cli.digcli = form["digcli"].ToString();

Cliente c = new Cliente();

try
{
cli.LeerCliente(odb);

c.doccli = cli.doccli;
c.numcli = cli.numcli;
c.nomabr = cli.nomabr;

odb.CommitTran();
odb.CerrarDB();
}
catch (Exception e)
{
c.nomabr = "NO HAY DATOS...";
}

return View(c);
}

}
}

Models / Cliente.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.ComponentModel.DataAnnotations;

namespace MvcApplication1.Models

{

public class Cliente

{

public int doccli {get; set;}

[StringLength(7)]

public long numcli {get; set;}

public int digcli {get; set;}

public String nomabr { get; set; }

}

}

Models / Parametros.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.UI.WebControls;
using LibX.X;
using LibX.X.Y.bctIO;

namespace MvcApplication1.Models
{
public class Parametros
{
public int ItemBCT { get; set; }
public List<System.Web.Mvc.SelectListItem> ItemBCTList { get; set; }

public List<System.Web.Mvc.SelectListItem> comboBCT(String tabla)
{
SqlDb odb = new SqlDb();

odb.AbrirDB();
odb.BeginTran();

des.LeerBCTPorTabla(odb, tabla);

List<System.Web.Mvc.SelectListItem> lista = new List<System.Web.Mvc.SelectListItem>();

for (int i = 0; i < odb.dt.Rows.Count; i++)
{
SelectListItem item = new SelectListItem { Value = odb.dt.Rows[i]["coddestab"].ToString(), Text = odb.dt.Rows[i]["coddestab"].ToString() + " - " + odb.dt.Rows[i]["descortab"].ToString() };

lista.Add(item);
/*
ItemBCTList = new List<System.Web.Mvc.SelectListItem>() {
new SelectListItem { Value = "1", Text = "Renault" },
new SelectListItem { Value = "2", Text = "Peugeot" } };
* */
}

odb.CommitTran();
odb.CerrarDB();

return lista;
// return ItemBCTList;
}
}
}

Views / Clientes / Formulario.cshtml

<!DOCTYPE html>

@using MvcApplication1.Models

@model Cliente

ViewBag.Title = "Formulario";

}

@using (Html.BeginForm("Listado", "Clientes", FormMethod.Post))

{

@Html.DropDownList("doccli")

@Html.Label("Numcli")

@Html.TextBoxFor(m => m.numcli)

@Html.TextBoxFor(m => m.digcli)

}

expressraider

Ejemplo MVC

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