How to pass the value for Show/hide in Edit mode MC5?

@Html.Label("Order Received", new { @class = "control-label" })

@Html.RadioButtonFor(model => model.OrderReceived, "true", new { id = "" }) Yes

@Html.RadioButtonFor(model => model.OrderReceived, "false", new { id = "" }) No

var VisitorsViewObj = new VisitorsForm()

{

};

db.VisitorsForms.Add(VisitorsViewObj);

db.SaveChanges();

ModelState.Clear();

return View();

}

Now what i want is how i pass the value for show and hide field in update mode. Suppose if i put one entry by selecting Purpose of visit as 'Order' and select OrderReceived and saved it in db. Now i like to change the Purpose of Visit as Complaints. So i click the Edit button means It have to pass the value to dropdown and also show and hide div. I passed the value to dropdown in edit mode. but i cant able to show the div once i clcik the edit button. I tried my level best to explain the issue . Anyone understand my issue and help me to resolve this problem

Controller Code

ViewBag.POVisitID = new SelectList(db.POVisits, "POVisitID", "POVisit1", objviewvisitorsForm.POVisitID);