Encountered weird problem

[DLmass]

Okay so basically I am using the built-in team functions for my gang-system. I've encountered some weird issues with it. The thing is that it works when I execute it with runcode but not at the actual script. I'm trying to check if there is players left in the team and if there is no one, it's supposed to get deleted. Well the script is self-explanatory. Help me please!

I literally have no idea what I am suppose to add, maybe you can point my mistake out?

Thanks in advance

Runcode

  
createTeam("MTA_TEST_TEAM", 255, 0, 0) 
  
if (countPlayersInTeam(getTeamFromName("MTA_TEST_TEAM")) == 0) then 
    destroyElement(getTeamFromName("MTA_TEST_TEAM")) 
end 
  

Script

  
addEvent( "onPlayerChangeTeam", true ) 
function onPlayerChangeTeam(newTeam, oldTeam)    
    if (countPlayersInTeam(old) == 0) then 
        destroyElement(old) 
    end 
end 
addEventHandler("onPlayerChangeTeam", root, onPlayerChangeTeam) 
  
_setPlayerTeam = setPlayerTeam 
function setPlayerTeam ( player, newTeam ) 
    if not player or not newTeam then return false end 
    
    local oldTeam = getPlayerTeam(player) 
    
    if (oldTeam) then 
        triggerEvent("onPlayerChangeTeam", player, newTeam, oldTeam) 
    end 
    
    return _setPlayerTeam(player, newTeam) 
end 
  

[Walid]

old it's not defined in your code. replace it with oldTeam.

[DLmass]

old it's not defined in your code. replace it with oldTeam.

Sorry typo. It's already oldTeam

[Walid]

Nvm i thought that you are using a custom function. Sorry i'm using the phone.

Edited April 22, 2016 by Guest

[DLmass]

Bad argument @ 'countPlayersInTeam' [Expected team at argument 1, got string 'TEST_TEAM']

[nxFairlywell]

Bad argument @ 'countPlayersInTeam' [Expected team at argument 1, got string 'TEST_TEAM']

countPlayersInTeam(getTeamFromName ( old )) 

[DLmass]

Got some help from Emile on #mta.scripting and he solved my issue. He is what he did and I am also posting this just incase others want to use it. Please lock this topic!

  
addEvent( "onPlayerChangeTeam", true ) 
function onPlayerChangeTeam(newTeam, oldTeam) 
    outputDebugString("Changed from "..getTeamName(oldTeam).." to "..getTeamName(newTeam).." successfully") 
    
    if (countPlayersInTeam(oldTeam) == 0) then 
        destroyElement(oldTeam) 
    end 
end 
addEventHandler("onPlayerChangeTeam", root, onPlayerChangeTeam) 
  
_setPlayerTeam = setPlayerTeam 
function setPlayerTeam ( player, newTeam ) 
    if not player or not newTeam then return false end 
    
    local oldTeam = getPlayerTeam(player) 
    _setPlayerTeam(player, newTeam) 
    if (oldTeam) then 
        triggerEvent("onPlayerChangeTeam", player, newTeam, oldTeam) 
    end 
    
    return true 
end