Combine field and variable

Right, this should be easy:

How do I combine a field and a variable?

I got something like this:

 

var myNode = @Model.NodeById(1080);

var testpage = myNode.testpage;

var i = 1;

var mytest = @testpage + @i;

 

But mytest results only in getting the value of i (which is "1"), instead of "testpage1"

I tried removing the "@" as well (I really have no idea when to use these)

 

So what should I do? :-D


This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/34252-combine-field-and-variable