public ActionResult UploadFiles(HttpPostedFileBase[] files) { if (ModelState.IsValid) { int fileCounter = 0; foreach (HttpPostedFileBase file in files) { if (file != null) { if (file.FileName.EndsWith(".xlsx")) { var ServerSavePath = Path.Combine(Server.MapPath("~/UploadedFiles/") + Guid.NewGuid()); file.SaveAs(ServerSavePath); DataBaseHandler.FilesToDB(ServerSavePath); System.IO.File.Delete(ServerSavePath); fileCounter++; } } } ViewBag.UploadStatus = fileCounter + " files uploaded successfully."; } return(View()); }