So, I have made a map voting system following a @Spooks_HD tutorial from 2017 on YouTube, it should have removed your vote when you get off the voting platform but instead I got an error saying " ServerScriptService.Server:57: attempt to index local ‘c’ (a number value)". I have checked the video and my code multiple times without success, if anyone could help that would be great.
The code
Client
--Player--
local player = game.Players.LocalPlayer
local char = player.Character or player.CharacterAdded:wait()
local gui = player:WaitForChild("PlayerGui")
local ui = gui:WaitForChild("ui")
--Assets--
local rep = game.ReplicatedStorage
local assets = rep.Assets
--Maps--
local maps = assets.Maps
--Signals--
local signals = assets.Signals
local event = signals.Event
local fevent = signals.FEvent
--Game Variables--
local Game = workspace.Game
local stats= Game.Stats
--Static Variables--
local vars= {
currentVote = nil;
services = {};
}
--Primary Events--
event.OnClientEvent:connect(function(variables)
if variables.reason == "startVoting" then
table.insert(vars.services, game("GetService","RunService").RenderStepped:connect(function()
local ray = Ray.new(char.PrimaryPart.CFrame.p, Vector3.new(0,-1000,0))
local object = workspace:FindPartOnRay(ray, char, false, false)
if object and object.Name:match("VotingPad") then
local votingPadNum = tonumber(object.Name:match("%d+"))
if vars.currentVote==nil then
vars.currentVote = votingPadNum
event:FireServer({reason="voteOnMap"; itemNum=votingPadNum;})
elseif vars.currentVote~=votingPadNum then
vars.currentVote = votingPadNum
event:FireServer({reason="voteOnMap"; itemNum=votingPadNum;})
end
elseif vars.currentVote~=nil then
vars.currentVote=nil
event:FireServer({reason="removeFromVote"})
end
end))
elseif variables.reason == "endVoting" then
for a,b in pairs(vars.services) do
b:disconnect()
end
vars.services={}
end
end)
--Initial Title Updater--
game("GetService","RunService").RenderStepped:connect(function()
ui:WaitForChild("Title").Text = stats.Status.Value
end)
Server
--Assets--
local rep = game.ReplicatedStorage
local assets = rep.Assets
--Maps--
local maps = assets.Maps
--Signals--
local signals = assets.Signals
local event = signals.Event
local fevent = signals.FEvent
--Static Variables--
local mapVotes = {}
--Game Variables--
local Game = workspace.Game
local stats= Game.Stats
local settings = {
mapVoteTime = 15;
mapVoteDelay = 3;
playersRequired = 1;
}
--Primary Events--
--[[
ARRAY = mapVotes
MapArray
Id
mapName
players
player = userId
--]]
event.OnServerEvent:connect(function(player, variables)
if variables.reason == "voteOnMap" then
--First check if a player already voted, if so change vote
for a,b in pairs(mapVotes) do
for c,d in pairs(b.players) do
if c.player == player.UserId then
table.remove(b.players, d)
break
end
end
end
--Add player to the map votes.
for a,b in pairs(mapVotes) do
if b.id == variables.itemNum then
table.insert(b.players, {player = player.UserId})
end
end
elseif variables.reason == "removeFromVote" then
for a,b in pairs(mapVotes) do
for c,d in pairs(b.players) do
if c.player == player.UserId then
table.remove(b.players, d)
break
end
end
end
end
end)
function getMap()
local randomMap = maps:GetChildren()[math.random(1,#maps:GetChildren())]
for a,b in pairs(mapVotes) do
if b.mapName == randomMap.Name then
return getMap()
end
end
return randomMap.Name
end
while wait() do
if #game.Players:GetPlayers() < settings.playersRequired then
local playersNeeded = settings.playersRequired-#game.Players:GetPlayers()
stats.Status.Value = playersNeeded..""..((playersNeeded==1 and " Player") or " Players").." needed to play!"
else
--Assign maps
mapVotes={}
for a,b in pairs(Game.Special.VotingPads:GetChildren()) do
table.insert(mapVotes, {id = tonumber(b.Name:match("%d+")); mapName = getMap(); players = {};})
end
--Fire clients, start sending in votes.
event:FireAllClients({reason="startVoting"})
-- Do main loop
local start = tick()
while wait() do
if tick()-start >= settings.mapVoteTime then break end
local secondsLeft = math.floor(settings.mapVoteTime-(tick()-start))
stats.Status.Value = secondsLeft.." "..((secondsLeft==1 and "Second") or "Seconds").. " Left to Vote!"
for a,b in pairs(Game.Special.VotingPads:GetChildren()) do
local playersVoting, mName
for d,c in pairs(mapVotes) do
if c.id == tonumber(b.Name:match("%d+")) then
playersVoting=#c.players
mName=c.mapName
break
end
end
b.sGui.Title.Text = mName.." - "..playersVoting..""..((playersVoting==1 and " Voter") or " Voters")
end
end
--Get winner
table.sort(mapVotes, function(a,b) return #a.players>#b.players end)
for a,b in pairs(Game.Special.VotingPads:GetChildren()) do
if tonumber(b.Name:match("%d+")) == mapVotes[1].id then
b.sGui.Title.Text = "Winner!"
stats.Status.Value = mapVotes[1].mapName.." was chosen!"
else
b.sGui.Title.Text = "Lost Vote!"
end
end
wait(settings.mapVoteDelay)
end
end
PS: I am new to the dev forum so if I have done anything wrong please tell me.
