[Help] table index nil

[jawwel]

function signUpToTDM(plr)
    if (tonumber(getPlayersInDimension(860)) >= 1) then
        outputChatBox("TDM are in progress, please, wait for them to finish and re-try", plr, 255, 255, 0)
        return
    end
    if (not signedPlayers[plr]) then
        table.insert(signingPlayers, plr)
        signedPlayers[plr] = true
        outputChatBox("You have joined TDM!  Try get as many team kills as possible!", plr, 255, 255, 0)
        outputChatBox("/leave to cancel TDM.", plr, 255, 255, 0)
            for k, v in ipairs(signingPlayers) do
            outputChatBox(""..#signingPlayers.."/"..playerLimit.." are now signed up", v, 255, 255, 0)
        end
        if (#signingPlayers == playerLimit) then
            setTimer(stopDx, 50, 1)
            warpPlayersToField()
            destroyMarker()
            timeOutTimer = setTimer(timeOutEvent, tonumber(timeToFinish), 1)
            timeOut = false
            for k, v in pairs(signingPlayers) do
                if (isElement(v)) then
                        triggerClientEvent(v, "TDM.Countdown", v)    
                end    
            end
        end
    end
end

whats wrong ?

table index nil

[Hoffmann]

I'm not sure if this line makes sense:

if (tonumber(getPlayersInDimension(860)) >= 1) then

It supposed to be

if (tonumber(getPlayersInDimension(plr)) >= 1) then

If I'm not wrong. Write number of line where error appears.

Edited March 31, 2018 by NeverUnbeatable

[Patrick]

Maybe:
 

Change this:

            for k, v in pairs(signingPlayers) do
                if (isElement(v)) then
                        triggerClientEvent(v, "TDM.Countdown", v)    
                end    
            end

To this:

            for k, v in ipairs(signingPlayers) do
                if (isElement(v)) then
                        triggerClientEvent(v, "TDM.Countdown", v)    
                end    
            end

 

[jawwel]

the error is here:

        table.insert(signingPlayers, plr)
        signedPlayers[plr] = true

[Patrick]

Maybe the signedPlayers or signingPlayers are not definied as table before.