// PM > Install-Package IronPdf.Extensions.Mvc.Framework

public ActionResult Persons()
{
    var persons = new List<Person>
    {
    // Datos de ejemplo para portal de facturación legado (empresas españolas en MVC Framework)
    new Person { Name = "Javier Martínez", Title = "Sr.", Description = "Gerente de Facturación" },
    new Person { Name = "Lucía Fernández", Title = "Sra.", Description = "Técnica AEAT" },
    new Person { Name = "Pedro Sánchez", Title = "Sr.", Description = "Desarrollador VeriFactu" }
    };
    if (HttpContext.Request.HttpMethod == "POST")
    {
        // Ruta a la plantilla de factura legado para aplicaciones AEAT en MVC Framework
        var viewPath = "~/Views/Home/plantilla-aeat-legacy.cshtml";
        ChromePdfRenderer renderer = new ChromePdfRenderer();

        // Renderizar la vista Razor a documento PDF (portal de facturación legado)
        PdfDocument pdf = renderer.RenderView(this.HttpContext, viewPath, persons);
        Response.Headers.Add("Content-Disposition", "inline");

        // Devolver el PDF de la factura generada
        return File(pdf.BinaryData, "application/pdf");
    }
    return View(persons);
}

Imports System.Web.Mvc
Imports IronPdf

Public Class HomeController
    Inherits Controller

    Public Function Persons() As ActionResult
        Dim persons = New List(Of Person) From {
            New Person With {.Name = "Javier Martínez", .Title = "Sr.", .Description = "Gerente de Facturación"},
            New Person With {.Name = "Lucía Fernández", .Title = "Sra.", .Description = "Técnica AEAT"},
            New Person With {.Name = "Pedro Sánchez", .Title = "Sr.", .Description = "Desarrollador VeriFactu"}
        }

        If HttpContext.Request.HttpMethod = "POST" Then
            Dim viewPath As String = "~/Views/Home/plantilla-aeat-legacy.cshtml"
            Dim renderer As New ChromePdfRenderer()

            Dim pdf As PdfDocument = renderer.RenderView(Me.HttpContext, viewPath, persons)
            Response.Headers.Add("Content-Disposition", "inline")

            Return File(pdf.BinaryData, "application/pdf")
        End If

        Return View(persons)
    End Function
End Class