[HELP] Vehicle Shop with marker

[BenceDev]

Hi, i created small shop system with marker, when i hit the marker i got error.

ERROR: [SafeZoneSystems]\an_safezoneVehShop\server.lua:90: attempt to compare nubmer with nil

Code:

function spawnItemsWhenStart ( name )
    createPed(287, 1544.75390625, -1675.2421875, 13.55902671814, 90)
end
addEventHandler ( "onResourceStart", getResourceRootElement(), spawnItemsWhenStart )


function spawnMarkerFunction()
    --local deleteMarker = createMarker(1529.248046875, -1685.935546875, 4.5, "cylinder", 3, 135, 15, 15, 0)
    setElementInterior(spawnMarker, 0)    
    setElementDimension(spawnMarker, 0)
    addEventHandler("onMarkerHit",spawnMarker,onSpawnMarkerHit)
end

spawnHeliMarker = createMarker (1930.0791015625, -2626.673828125, 12.5, "cylinder", 3, 122, 193, 67, 70)

function onSpawnHeliMarkerHit (thePlayer, hitElement, heliSpawnPos)
	if (money > 10000) or (isElement(hitElement) and getElementType(hitElement) == 'player') and tonumber(getElementData(hitElement, money)) then                                                 -- if money is more than 1000
        local money = getPlayerMoney(hitElement)     

        outputChatBox("You purchased a blackhawk!", hitElement, 0, 255, 0)
        takePlayerMoney(hitElement, 10000)

        local heliSpawnPos={
            {1967.8515625, -2636.1103515625, 13.546875},
            {1998.966796875, -2636.849609375, 13.546875},
        }
        local theVeh = getPedOccupiedVehicle(hitElement)

        if ( theVeh ) then 
            if ( VehiclesTable[hitElement] ) then 
                VehiclesTable[hitElement] = nil
            end
            return
        end

        local x, y, z = getElementPosition (hitElement)
        local rotX, rotY, rotZ = getElementRotation (hitElement)

        local random = math.random(1,#heliSpawnPos)

        VehiclesTable[hitElement] = createVehicle (563, heliSpawnPos[random][1], heliSpawnPos[random][2], heliSpawnPos[random][3]+2)
        setElementRotation (VehiclesTable[hitElement], rotX, rotY, 0)
        warpPedIntoVehicle (hitElement, VehiclesTable[hitElement])
    elseif(money < 0) then
		outputChatBox("You don't have enough money!", thePlayer, 255, 0, 0)
	end
end
addEventHandler("onMarkerHit", spawnHeliMarker, onSpawnHeliMarkerHit)

 

i dont figure what is this error means.

Edited March 15, 2022 by SphinxDev

[Burak5312]

there is an error here money must be a string

tonumber(getElementData(hitElement, money))

change it like this

tonumber(getElementData(hitElement, "money"))

 

Edited March 15, 2022 by Burak5312

[BenceDev]

it doesn't work, same error

 

[Burak5312]

What data do you want to get with getElementData?, can you show line 90?

by the way this line should be above the if code

local money = getPlayerMoney(hitElement)   

 

Edited March 15, 2022 by Burak5312

[BenceDev]

	if (money > 10000) or (isElement(hitElement) and getElementType(hitElement) == 'player') then -- Line 90
        local money = getPlayerMoney(hitElement)     -- Line 91

 

[Burak5312]

function spawnItemsWhenStart ( name )
    createPed(287, 1544.75390625, -1675.2421875, 13.55902671814, 90)
end
addEventHandler ( "onResourceStart", getResourceRootElement(), spawnItemsWhenStart )


function spawnMarkerFunction()
    --local deleteMarker = createMarker(1529.248046875, -1685.935546875, 4.5, "cylinder", 3, 135, 15, 15, 0)
    setElementInterior(spawnMarker, 0)    
    setElementDimension(spawnMarker, 0)
    addEventHandler("onMarkerHit",spawnMarker,onSpawnMarkerHit)
end

spawnHeliMarker = createMarker (1930.0791015625, -2626.673828125, 12.5, "cylinder", 3, 122, 193, 67, 70)

function onSpawnHeliMarkerHit (thePlayer, hitElement, heliSpawnPos)     
   if(getElementType(hitElement) ~= "player") then --If hitElement is not a player, go no further
      return
   end
   local money = getPlayerMoney(hitElement)
   
   if (money < 10000) then  --if the player's money is less than 10000 go no further
      outputChatBox("You don't have enough money!", hitElement, 255, 0, 0)
      return
   end

   outputChatBox("You purchased a blackhawk!", hitElement, 0, 255, 0)
   takePlayerMoney(hitElement, 10000)

   local heliSpawnPos={
    {1967.8515625, -2636.1103515625, 13.546875},
    {1998.966796875, -2636.849609375, 13.546875},
   }
   local theVeh = getPedOccupiedVehicle(hitElement)

   if ( theVeh ) then 
        if ( VehiclesTable[hitElement] ) then 
           VehiclesTable[hitElement] = nil
        end
        return
   end

   local x, y, z = getElementPosition (hitElement)
   local rotX, rotY, rotZ = getElementRotation (hitElement)

   local random = math.random(1,#heliSpawnPos)

   VehiclesTable[hitElement] = createVehicle (563, heliSpawnPos[random][1], heliSpawnPos[random][2], heliSpawnPos[random][3]+2)
   setElementRotation (VehiclesTable[hitElement], rotX, rotY, 0)
   warpPedIntoVehicle (hitElement, VehiclesTable[hitElement])
end
addEventHandler("onMarkerHit", spawnHeliMarker, onSpawnHeliMarkerHit)

can you try this? You didn't say what getElementData means so I deleted that

[BenceDev]

5 minutes ago, Burak5312 said:

function spawnItemsWhenStart ( name )
    createPed(287, 1544.75390625, -1675.2421875, 13.55902671814, 90)
end
addEventHandler ( "onResourceStart", getResourceRootElement(), spawnItemsWhenStart )


function spawnMarkerFunction()
    --local deleteMarker = createMarker(1529.248046875, -1685.935546875, 4.5, "cylinder", 3, 135, 15, 15, 0)
    setElementInterior(spawnMarker, 0)    
    setElementDimension(spawnMarker, 0)
    addEventHandler("onMarkerHit",spawnMarker,onSpawnMarkerHit)
end

spawnHeliMarker = createMarker (1930.0791015625, -2626.673828125, 12.5, "cylinder", 3, 122, 193, 67, 70)

function onSpawnHeliMarkerHit (thePlayer, hitElement, heliSpawnPos)     
   if(getElementType(hitElement) ~= "player") then --If hitElement is not a player, go no further
      return
   end
   local money = getPlayerMoney(hitElement)
   
   if (money < 10000) then  --if the player's money is less than 10000 go no further
      outputChatBox("You don't have enough money!", hitElement, 255, 0, 0)
      return
   end

   outputChatBox("You purchased a blackhawk!", hitElement, 0, 255, 0)
   takePlayerMoney(hitElement, 10000)

   local heliSpawnPos={
    {1967.8515625, -2636.1103515625, 13.546875},
    {1998.966796875, -2636.849609375, 13.546875},
   }
   local theVeh = getPedOccupiedVehicle(hitElement)

   if ( theVeh ) then 
        if ( VehiclesTable[hitElement] ) then 
           VehiclesTable[hitElement] = nil
        end
        return
   end

   local x, y, z = getElementPosition (hitElement)
   local rotX, rotY, rotZ = getElementRotation (hitElement)

   local random = math.random(1,#heliSpawnPos)

   VehiclesTable[hitElement] = createVehicle (563, heliSpawnPos[random][1], heliSpawnPos[random][2], heliSpawnPos[random][3]+2)
   setElementRotation (VehiclesTable[hitElement], rotX, rotY, 0)
   warpPedIntoVehicle (hitElement, VehiclesTable[hitElement])
end
addEventHandler("onMarkerHit", spawnHeliMarker, onSpawnHeliMarkerHit)

can you try this? You didn't say what getElementData means so I deleted that

i try it, but i got WARNING:
WARNING: [SafeZoneSystems]\an_safezoneVehShop\server.lua: Bad argument @ 'getElementType' [Expected element at argument 1, got boolean]

[Burak5312]

function onSpawnHeliMarkerHit(hitElement, matchingDimension)  

change function parameters like this

Edited March 15, 2022 by Burak5312

[BenceDev]

It worked THX @Burak5312 

[Burak5312]

You're welcome 

Edited March 15, 2022 by Burak5312