public ActionResult Upload(HttpPostedFileBase upload)
{
string filePath = "";
string validation = ".xml";
if (upload != null)
{
errorMessage = "";
string fileName = System.IO.Path.GetFileName(upload.FileName);
if (fileName.Contains(validation) == false)
{
errorMessage = "Sorry, this file is not XML, select XML file";
return(RedirectToAction("Index"));
}
if (upload.ContentLength > 3000000)
{
errorMessage = "Sorry, file exceeds the specified size of 4 MB";
return(RedirectToAction("Index"));
}
upload.SaveAs(Server.MapPath("~/Data/" + fileName));
filePath = Server.MapPath("~/Data/" + fileName);
}
else if (upload == null)
{
errorMessage = "File not selected! Please select the file to continue";
return(RedirectToAction("Index"));
}
if (filePath != "")
{
XmlLoader repository = new XmlLoader(filePath);
Units = repository.GetData();
}
return(RedirectToAction("Index"));
}