Car health help

[redditing]

 

function healthCar()
	HEALTHcaringXD = tonumber(getElementHealth(getPedOccupiedVehicle(getLocalPlayer())))
	IknowU = tostring(getVehicleName(getPedOccupiedVehicle(getLocalPlayer())))
	dxDrawText(IknowU.." : "..math.floor(HEALTHcaringXD/10) , 416, 267, 684, 329, tocolor(255, 0, 0, 255), 2.00, "default", "center", "center", false, false, false, false, false)
end

function entering()
	addEventHandler("onClientRender", root, healthCar)
end
function exiting()
	removeEventHandler("onClientRender", root, healthCar)
end
addEventHandler("onClientVehicleEnter", root, entering)
addEventHandler("onClientVehicleExit", root, exiting)

I do not know why but I have errors that the variables are true / false (boolean) despite this script works for me but it annoys me that I debugscript these spam errors. Is there anything to fix these errors?
ERROR line 2,3,4 has boolean

[Patrick]

Because `onClientVehicleEnter` triggered if someone entered to a vehicle. (not only localPlayer)
If this player is not you (localPlayer), getPedOccupiedVehicle(getLocalPlayer()) returns `false`. (because the event started the render)

You need to check, who enter the vehicle is the localPlayer.

function entering(player)
   if player == localPlayer then
      addEventHandler("onClientRender", root, healthCar)
   end
end
function exiting(player)
   if player == localPlayer then
      removeEventHandler("onClientRender", root, healthCar)
   end
end
addEventHandler("onClientVehicleEnter", root, entering)
addEventHandler("onClientVehicleExit", root, exiting)

 

Edited March 11, 2020 by Patrick