[HELP] client.lua:29: [ERROR]:attempt to concatenate local 'needengine' (a boolean value)

[India]

I using vehicle hud script but when i get in a car this error given:  [ERROR]: attempt to concatenate local 'needengine' (a boolean value)

function updateIcons()
	if getElementData(getLocalPlayer(), "logedin") then
		if fading >= 0 and fading2 == "up" then
			fading = fading + 5
		elseif fading <= 255 and fading2 == "down" then
			fading = fading - 5
		end
		if fading == 0 then
			fading2 = "up"
		elseif fading == 255 then
			fading2 = "down"
		end
		local veh = getPedOccupiedVehicle (getLocalPlayer())
		if veh then
			local maxfuel = getElementData(veh,"maxfuel")
			local fuel = getElementData(getElementData(veh,"parent"),"fuel")
			local needengine = getElementData(veh,"needengine")
			local needtires = getElementData(veh,"needtires")
			local needparts = getElementData(veh,"needparts") 
			local engine = getElementData(getElementData(veh,"parent"),"Engine_inVehicle") or 0
			local tires = getElementData(getElementData(veh,"parent"),"Tire_inVehicle") or 0
			local parts = getElementData(getElementData(veh,"parent"),"Parts_inVehicle") or 0
			local offset = dxGetFontHeight(1.02,"default-bold")
			local healt = getElementHealth(veh)/10
			local w = dxGetTextWidth(engine.."/"..needengine.." Motor",1.02,"default-bold")         -- HERE IS given ERROR :29:
			 --if needengine,needparts,needmetal,needtires ~= false or nil then
				if engine == needengine then
					dxDrawRectangle(60, 214, 60, 13, tocolor(101,188,69, 255)) -- ENG
					dxDrawText ("Motor:"..engine.."/"..needengine,63,214,5,5,tocolor ( 0,0,0, 231 ), 0.9, "default-bold" )
					r,g,b = 209,252,115
				else
					dxDrawRectangle(60, 214, 60, 13, tocolor(255,0,0, fading)) -- ENG
					dxDrawText ("Motor:"..engine.."/"..needengine,63,214,5,5,tocolor ( 0,0,0, fading ), 0.9, "default-bold" )
					r,g,b = 255,0,0
				end

 

[Tekken]

Replace needengine with (needengine or 0)

[India]

1 hour ago, Tekken said:

Replace needengine with (needengine or 0)

Yea thanks, its fixed and new problem is

attempt to perform arithmetic on local 'maxfuel' (a boolean value)

line starts:  elseif fuel <= maxfuel/10 then

 

				if fuel == maxfuel then
					dxDrawRectangle(16, 214, 10, 115, tocolor(100,252,115, 250), true) --100%
				elseif getElementData(getElementData(veh,"parent"),"fuel") <= 0 then
					setVehicleEngineState(veh, false)
					dxDrawRectangle(16, 315, 10, 14.5, tocolor(255,0,0, 120), true) --20%
				elseif fuel <= maxfuel/10 then
					dxDrawRectangle(16, 315, 10, 14.5, tocolor(250,0,0, 140), true) --20%
				elseif fuel <= maxfuel/4 then
					dxDrawRectangle(16, 308, 10, 19, tocolor(225,25,0, 160), true) --20%
				elseif fuel <= maxfuel/3 then
					dxDrawRectangle(16, 308, 10, 19, tocolor(200,50,0, 180), true) --20%
				elseif fuel <= maxfuel/2 then
					dxDrawRectangle(16, 290, 10, 39, tocolor(175,100,0, 200), true) --40%
				elseif fuel <= maxfuel/1.5 then 
					dxDrawRectangle(16, 251, 10, 76, tocolor(150,150,0, 220), true) --80%
				elseif fuel <= maxfuel/0 then 
					dxDrawRectangle(16, 233, 10, 95, tocolor(125,200,0, 240), true) --90%
				end

 

[Tekken]

You do the same

[India]

1 hour ago, Tekken said:

You do the same

if i do same, the fuel gauge does not decrease, remains stable, i do this

if fuel == maxfuel or 0 then

Edited February 11, 2021 by India

[Tekken]

That’s because or 0 will return 0

Something is wrong with your getVehicleAddonsInfo function 

[India]

1 hour ago, Tekken said:

That’s because or 0 will return 0

Something is wrong with your getVehicleAddonsInfo function 

Hm, im sorry i  forgot to share this 

local maxfuel = getElementData(veh, "maxfuel")

and now its fixed, thanks for your help

local maxfuel = getElementData(veh, "maxfuel") or 0