Generating a uinqueid and it should displayed on another page as his tracking number.

See more:

SQL-Server-2012

MVC5

Controller:

public ActionResult ComplainPage()
       {
           if (TempData["ComplainNo"] == null)
           {
               TempData["COmplainNO"] = Guid.NewGuid().ToString();

           }
           ViewBag.CompaintNO = TempData["ComplainNo"].ToString();
           return View();
       }

       [HttpPost]
       public ActionResult ComplainPage(ComplaintModel obj)
       {
           if (ModelState.IsValid)
           {
               ComplaintIssueDetailsContext cidc = new ComplaintIssueDetailsContext();

               if (cidc.AddComplaintIssue(obj))
               {
                   ViewBag.Message = "Record added Successfully";
               }

           }
           return View();
       }

view:


What I have tried:

i have created a controller,in that i have used tempdata to store a GUID value and used viewbag to send the data to the view

And in the view, i am assign the viewbag data to the control present in view page.

but the problem is, the viewbag data is not assigning to the control and not saving in the database, and at the same time it is not replicating on another page (i.e., this is your tracking number)