Lua Problem with UH rune

[Michaeel]

hey, I have problem with Ultimate Healing Rune

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, 1)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, 0)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)

function getCombatFormulas(cid, lv, maglv)
	local formula_min = ((lv*0.25 + maglv*3) * 3.8)
	local formula_max = ((lv*0.25 + maglv*3) * 4.2)

	if(formula_max < formula_min) then
		local tmp = formula_max
		formula_max = formula_min
		formula_min = tmp
	end
	return formula_min, formula_max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "getCombatFormulas")


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

and error:

[Error - Spell Interface] 
data/spells/scripts/healing/ultimate healing.lua:onCastSpell
Description: 
data/spells/scripts/healing/ultimate healing.lua:52: attempt to call global 'doCombatK' (a nil value)
stack traceback:
	data/spells/scripts/healing/ultimate healing.lua:52: in function <data/spells/scripts/healing/ultimate healing.lua:49>

But there is no 49/52 lines ;o whats wrong?
TFS 0.3.6

 

[Quickshot]

here use this

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, 1)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, 0)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
--setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 2.5, -30, 2.5, 0)

function onGetFormulaValues(cid, level, maglevel)
	min = (level * 2 + maglevel * 3) * 8.5
	max = (level * 2 + maglevel * 3) * 10.0
	
	if min < 250 then
		min = 250
	end

	return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

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