public ActionResult DeleteItem(List <UploadItem> uploadItems)
{
UploadHelper.DeleteFileFromDirectory(uploadItems[0].FileName,
uploadItems[0].Directory);
var listOfUploadedFiles = UploadHelper.GenerateListOfUploads();
const int rows = 5;
const int page = 1;
int index = page.HasValue ? Convert.ToInt32(page) : 1;
var uploadedFiles = listOfUploadedFiles.ToPagedList(index, rows);
ViewBag.UploadedItems = uploadedFiles;
ViewBag.PageNum = page;
return(View(uploadedFiles));
}