Dayz tank part

I try add tank part, by copying engine.

And i do all right im sure it.

but when i go in vehicle shows this

And the 1360 line:

local w = dxGetTextWidth(parts.."/"..needparts.." Tank Parts",1.02,"default-bold") 

Thanks.

The error means "needparts" is return nothing, but to simply fix it use tostring()

local w = dxGetTextWidth(tostring(parts).."/"..tostring(needparts).." Tank Parts",1.02,"default-bold") 

Thank you it works. But have another

ERROR: [DayZ-MTA]\DayZ\vehicle_spawns.lua:325: bad argument #2 to 'random' (number expected, got nil)

325 line:

setElementData(vehCol,"Parts_inVehicle",math.random(0,parts)) 

Where is 'parts' defined?

Can you add me on skype? Pm.

Well, I can't be entirely sure, but I think that parts is a table, so try this:

setElementData(vehCol,"Parts_inVehicle",math.random(0,#parts)) 

@xXMADEXx not working

Then, as Castillo said, you'd have to tell us where parts is defined. Because the error means that 'parts' is not a number(which math.random needs), it is a nil value meaning it's nothing.

Here it is, i think so.

setElementData(veh,"needparts",parts) 

if ((getElementData(col,"Parts_inVehicle") or 0) < tonumber(parts)) then 
    setVehicleEngineState ( veh, false ) 
    return 
end 

(getElementData(getElementData(veh,"parent"),"Parts_inVehicle") or 0) > tonumber(parts) 

And here is image, if that error is.

I don't see 'parts' getting defined in the code you posted, you should post the whole thing.

I dont will give all script, who really want help or know very good lua. Pm me i will give script.

I sent you a PM with a possible fix.

Thank you solidsnake14. Fixed.

You're welcome.

post on the topic how to solve ... I have the same problem ...

SOLVED.

I understood what the Solidsnake14 wanted to talk.