SUF Arena spec tag

[Nivle]

im trying to create a Shadowed Unit frames tag for arena spec so far i managed to only get "NONE"

function(unit, unitOwner)
    local currentSpec = GetArenaOpponentSpec(i)
    for i = 1, 5 do -- Getting the ArenaID of the target
            if UnitIsUnit("target", "arena"..i) then
              TargetArenaID = i
              break
            end
    end
    local currentSpecName = currentSpec and select(2, GetSpecializationInfo(currentSpec)) or "NONE"
    return currentSpecName
end

I'm a complete newbie to LUA so iam shooting in the dark, any help would be amazing.

[Phanx]

You're most of the way there. The problem is on your second line: you pass "i" to GetArenaOpponentSpec, but you haven't defined the "i"variable yet at that point.

Some other minor points:
- On line 5, you define a (global, bad) "TargetArenaID" variable, but you never use it.
- You don't need to assign a value to a variable in order to return it; you can just return it directly.

This should work:

function(unit, unitOwner)
    local currentSpec
    for i = 1, 5 do
        if UnitIsUnit(unit, "arena"..i) then
            currentSpec = GetArenaOpponentSpec(i)
            break
        end
    end
    return currentSpec and select(2, GetSpecializationInfo(currentSpec)) or "NONE"
end

[Nivle]

thank you so much for giving the time, but unfortunately still returning blank :/

[Lombra]

No idea how SUF works, but shouldn't you be using the unit variable somewhere?

[Phanx]

Good point. You probably want to change this line:

if UnitIsUnit("target", "arena"..i) then

to this:

if UnitIsUnit(unit, "arena"..i) then