public ActionResult StateArea()
 {
     using (PopulationEntities dc = new PopulationEntities())
     {
         var v = dc.StateAreas.ToList();
         return(View(v));
     }
 }
        public ActionResult Report(string id)
        {
            LocalReport lr   = new LocalReport();
            string      path = Path.Combine(Server.MapPath("~/Report"), "ReportStateArea.rdlc");

            if (System.IO.File.Exists(path))
            {
                lr.ReportPath = path;
            }
            else
            {
                return(View("Index"));
            }
            List <StateArea> cm = new List <StateArea>();

            using (PopulationEntities dc = new PopulationEntities())
            {
                cm = dc.StateAreas.ToList();
            }
            ReportDataSource rd = new ReportDataSource("MyDataset", cm);

            lr.DataSources.Add(rd);
            string reportType = id;
            string mimeType;
            string encoding;
            string fileNameExtension;



            string deviceInfo =

                "<DeviceInfo>" +
                "  <OutputFormat>" + id + "</OutputFormat>" +
                "  <PageWidth>8.5in</PageWidth>" +
                "  <PageHeight>11in</PageHeight>" +
                "  <MarginTop>0.5in</MarginTop>" +
                "  <MarginLeft>1in</MarginLeft>" +
                "  <MarginRight>1in</MarginRight>" +
                "  <MarginBottom>0.5in</MarginBottom>" +
                "</DeviceInfo>";

            Warning[] warnings;
            string[]  streams;
            byte[]    renderedBytes;

            renderedBytes = lr.Render(
                reportType,
                deviceInfo,
                out mimeType,
                out encoding,
                out fileNameExtension,
                out streams,
                out warnings);


            return(File(renderedBytes, mimeType));
        }