User-2054057000 posted
Use session variable which you set value in any controller like this:
Session["Name"] = "JACK SPARROW";
To get session value in controller:
string myName = Session["Name"].ToString();
And in the same way you can use the session in the view:
@Session["Name"] = "JACK SPARROW";
@Session["Name"].ToString();
Now for Performing Redirections in Action Methods I would suggest you to use RedirectToAction method like this:
return RedirectToAction("Customer","List");
Regards