Hi Jason,

Your sample works fine, even without the $rootScope.$broadcast('test');.
However, it will not update if you change something at a deeper level in 
your menu.
There is a third parameter to $watch that you can set to true, if you do 
so, it will work.

Play with this, and lookup the documentation 
<https://docs.angularjs.org/api/ng/type/$rootScope.Scope>of $watch, and 
while you are on it, also look up $watchCollection

Regards
Sander
​

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