Exportación a PDF

 Exportación

 using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;

namespace testDxReports1
{
    public partial class WebForm1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            System.IO.MemoryStream stream1 = new System.IO.MemoryStream();
            DevExpress.XtraReports.UI.XtraReport reporte = new XtraReport1(String.Format("{0}", Request["personType"]));
            reporte.ExportToPdf(stream1);
            Response.Clear();
            Response.ContentType = "application/octet-stream";
            Response.AppendHeader("Content-Disposition", String.Format("attachment; filename=report.{0}", "pdf"));
            Response.AddHeader("content-length", stream1.Length.ToString());
            Response.BinaryWrite(stream1.ToArray());
            Response.End();
            stream1.Close();
        }
    }
}