Cheat Engine

Sk4terd · Posted: Sat Nov 05, 2016 11:02 pm Post subject: How would I add a value?

I get an Error for XP on line 7 and I don't know why. I'm not the smartest when it comes to lua though, I also got the base code from somewhere else on this forum.
I am wanting it to give xp while the script is toggled on.

usernotfound · Posted: Sun Nov 06, 2016 2:28 am Post subject:

What does your error message say? (it should specify that something is expected on line 7)

Seems fine to me, I executed your script as it is & no errors were thrown.

Sk4terd · Posted: Sun Nov 06, 2016 2:44 am Post subject:

Error:[string " timer = createTimer(nil, true)
..."]:7: attempt to perform arithmetic on a nil value (local 'XP')

panraven · Posted: Sun Nov 06, 2016 4:58 am Post subject:

readInteger will return a number if the address is readable, but return nothing when the address is not readable, setting a variable (XP) with nothing will set it as nil.
nil in Lua is not a number, and cannot make arithmetic with other number, so the error.

Try check if the pointer address is valid.

To handle the error in the OnTimer function, try like:

Sk4terd · Posted: Sun Nov 06, 2016 1:43 pm Post subject:

I put the offsets in backwards, I didn't know that was a thing, sorry.
Thanks for the code though, it helps.