How do I only show an element if nested ng-repeat is not empty?

Question

I have a List of lists, created with a nested ng-repeat. Each outer ng-repeat contains a div with the label of its inner list (eg: \"Group A\"). I\'m now trying to create a

Answer 1

I ended up with the following solution which worked perfectly. Plnkr

By setting a variable in the inner ng-repeat I was able to evaluate ng-show based on this variables length like so :

  

    

      
{{el.label}}