Help with script

[AnarchGov]

Script:
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HOLYDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, 1)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)

function onGetFormulaValues(cid, level)
local min = - (level * 1) * 1.0
local max = - (level * 2) * 1.0
return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVEL, "onGetFormulaValues")

function onUseWeapon(cid, var)
return doCombat(cid, combat, var)
end

Error: 0 is not a valid callback key

What does that mean?

REP++

 

[AnarchGov]

Bump.

 

[SpO0KIe]

Well I am not good at all with scripts but what I'm guessing is

local min = [COLOR="#FF0000"]-[/COLOR] (level * 1) * 1.0
local max = [COLOR="#FF0000"]-[/COLOR] (level * 2) * 1.0

Try remove them and see if it works otherwise I don't know

 

[AnarchGov]

Nope. Good guess though. The problem has to do with the callback.