Skin selector

[dugasz1]

Hello! I've got a table whit skin ids:

avaibleSkins = {"10","12","15","45"} 

How i can make two button a next and a back? The next button always call the next number, the before always call the previous number.

[Castillo]

Define a variable with the current table index, then when you want to go back, decrease it by 1, and when you want to go forward, increase it by 1.

Then you can do.

local skin = avaibleSkins [ myVariable ] 

[dugasz1]

Can you give me an example ? I don't get it cearly:/

[Castillo]

avaibleSkins = { 10, 12, 15, 45 } 
local currentSkin = 1 
  
function nextSkin ( ) 
    currentSkin = ( currentSkin + 1 ) 
    if ( avaibleSkins [ currentSkin ] ) then 
        outputChatBox ( "Skin selected: ".. avaibleSkins [ currentSkin ] ) 
    end 
end 
  
function previusSkin ( ) 
    currentSkin = ( currentSkin - 1 ) 
    if ( avaibleSkins [ currentSkin ] ) then 
        outputChatBox ( "Skin selected: ".. avaibleSkins [ currentSkin ] ) 
    end 
end 

[dugasz1]

Thank you!

[Castillo]

You're welcome.