Compare with boolean

[New_Age]

Hello guys can someone help me with this error:
Attempt to compare number with boolean

elseif exhaustion.get (cid, 898)> 0 then

 

[Codex NG]

elseif tonumber(exhaustion.get(cid, 898)) > 0 then

 

[New_Age]

Now appears attempt to compare number with nil

 

[Codex NG]

Now appears attempt to compare number with nil

elseif exhaustion.get(cid, 898) then

 

[New_Age]

It worked perfectly but now appears an error in addEvent
luaAddEvent<>. Argument #3 is unsafe

addEvent(Test, 1000, cid)

 

[Volrath]

It worked perfectly but now appears an error in addEvent
luaAddEvent<>. Argument #3 is unsafe

addEvent(Test, 1000, cid)

Wont you need to send in the arguments in the right order? cid first.

 

[Summ]

Post your whole script for us to help you.

 

[New_Age]

No @Volrath, I could solve the solution here

local player = Player (cid) if player == nil then return false end
and at the addEvent (Test, 1000, player.uid)

got the solution on github (forgottenserver) issue addEvent

thank you

 

[Summ]

Is it no issue with addEvent, you are just not supposed to pass item / creature userdata as an argument.
Doing this might crash your server if the creature does no longer exist, therefore you receive a warning when doing so.
Hope this helps understanding what happened.

 

[Codex NG]

No @Volrath, I could solve the solution here

local player = Player (cid) if player == nil then return false end
and at the addEvent (Test, 1000, player.uid)

got the solution on github (forgottenserver) issue addEvent

thank you

What you want to do is not pass the userdata (cid) directly to addEvent, a simple solution would be to pass cid in a table or variable

-- as a variable
local pid = cid
addEvent(Test, 1000, pid)
-- or as a table
local p = {id = cid}
addEvent(Test, 1000, p.id)

-- hypothetic Test function
function Test(playerId)
     if isPlayer(playerId) then
         -- do something
     end
end

When you pass cid to a table or variable, you are not passing the userdata directly, you are
storing the return value of the userdata in the table or variable and passing it to the addEvent,
this is what makes the difference as being safe.

 

[New_Age]

Thank Summ and Codex NG is now easier