Trying to figure out how to display a button if the talent is active

[Deeby]

I have 3 spells when I spec for Frost PvP that I only want to see when I select them and then nothing when I spec out of it. Is there a way to do this?

[Count Zero]

Do these talents replace each other?

You can make a macro that will, for example, show which active talent you have if they're all on the same row.

I don't have an immediate answer for if you need the button to completely disappear, but I'm sure that's possible (probably with an addon / weak aura).

[ZazuuPriest]

so you want empty actionbar boxes when you dont have warmode active or are not in a bg?

[Deeby]

so you want empty actionbar boxes when you dont have warmode active or are not in a bg?

Yeah pretty much.

I have an action bar that has 4 Frost PvP Spells and my Pets Ranged Freeze on it and would prefer to not see the bar when I am not specced into them