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How could I do so that when someone buys something, they cannot buy it multiple times?
I have a shop and it works fine but I want to change that when someone buys a tool, they cannot buy that tool again as long as they have that tool.
Here is the script:
01 | local ReplicatedStorage = game:GetService("ReplicatedStorage") |
02 | local remoteEvent = ReplicatedStorage:WaitForChild("BuyTool") |
03 |
04 | local function buyTool(player, tool) |
05 | if player.leaderstats["????"].Value >= tool.Price.Value then |
06 |
07 | player.leaderstats["????"].Value = player.leaderstats["????"].Value - tool.Price.Value |
08 |
09 | local giveTool = ReplicatedStorage.ShopItems[tool.Name]:Clone() |
10 | giveTool.Parent = player.Backpack |
11 |
12 | local giveTool = ReplicatedStorage.ShopItems[tool.Name]:Clone() |
13 | giveTool.Parent = player.StarterGear |
14 | end |
15 | end |
16 |
17 | remoteEvent.OnServerEvent:Connect(buyTool) |
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if (Player.StarterGrear:FindFirstChild(Tool.Name)) then return end Ziffixture 6913 — 4y
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In what line do I put that? benjinanas 50 — 4y
0
???? benjinanas 50 — 4y
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Nvm, Its at the beggining of the function, Thanks! benjinanas 50 — 4y
1 answer
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0
Check if the player already has an item in their inventory,
1 | function buy(plr,tool) |
2 | if player.StarterGear:FindFirstChild(tool.Name) == false then |
3 | --do your code here! |
4 | end |
Or something along those lines
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Where are you calling your function? JesseSong 3916 — 4y
0
JesseSong, this is an answer to the question. Where I am calling the function is entirely up to the person who asked the qustion. pengalu200 65 — 4y