Hey all!
What's the code to hide a tab if the view inside it contains no data?
In my case it's about a tournament event where i sometimes have plays in Group A-D and sometimes only A-C (depending on number of players).
So far everything is setup in a way that the corresponding games are shown in the correlating Group (TAB), but i want it (Group D-tab)to be hidden for events, where there only where Groups A,B, and C.

Thanks a lot :)