How to pass Query String Parameter name with a dot in RedirectToAction

Question

I am trying to pass a query string parameter from one controller to another through RedirectToAction method.

However, my parameter name is something like "abc.Key" but I am not being able specify such a value to RedirectToaction as it gives me error.

My RedirectToAction currently looks like this:

return RedirectToAction("Pending", "SimpleController", 
    new { area = "Area1", Activities.ActivityGroupKey=qstring });

I searched a lot to figure out how it can be done but to no fruits.

Answer 1

I ended up using RouteValueDictionary to solve my problem

This is How I did it:

 return RedirectToAction("Pending", "SimpleController", new RouteValueDictionary{
    { "area","Area1" },
    { "Activities.ActivityGroupKey",qstring}
    } );