public ActionResult Upload(HttpPostedFileBase file) { var data = Deserializer <ConfigurationSets> .Deserialize(file.InputStream, "http://pragma.no/Pragma.Core.Services.ConfigurationReader.ConfigurationSets"); foreach (var configSet in data.ConfigSets) { reader.CreateFromTextConfigStoreFile(configSet); } return(RedirectToAction("Index", "Home")); }