public ActionResult Delete(int PrinterId)
        {
            PrinterReg pr = new PrinterReg();

            pr.PrinterID = PrinterId;
            pr.Delete();
            return(RedirectToAction("ShowAll"));
        }
        public ActionResult Update(int printerId)
        {
            PrinterReg pr = new PrinterReg();

            pr.PrinterID = printerId;
            PrinterReg search_book = pr.Search();

            return(View(search_book));
        }
 public ActionResult Update(PrinterReg pr)
 {
     pr.Update();
     return(RedirectToAction("ShowAll"));
 }
 public ActionResult Add(PrinterReg Pr)
 {
     Pr.Add();
     return(View());
 }