In a single razor view, how can i retrieve values passed from different methods of a controller?

Question

I\'m working on a basic application.

This is the main controller:

   public ActionResult Index()
    {
        var all = _context.mainz.ToList();
                


        

Answer 1

Use ViewBag or ViewData to pass any kind of information when you are bounded to one Model.

• ViewBag is dynamic : @ViewBag. - just fill data in controller and you will have it in view.

• ViewData - is a dictionary and use is ViewData["any_name"]

Of course appropriate casting is required in a view.

If you want to store global variable accessed to all views then it is on application level :

 Application["Counter"] = 1234;

Also you can pass model to partial :

@Html.Partial("count", Model)