How do I make a shop?

[frail river]

Hi im a new roblox devolper and I just figured out leaderstats I wanna know how I can make a npc e to open up a window to purchase items with your leaderstats and than when you purchase something you will lose the leaderstats and the item will be with you perm for the rest of the game even when you rejoin

[blissful wind]

-- this is gonna be for the opening thing
promptEvent:Connect(function(plr)
    plr.PlayerGui.shopui.Enabled = not plr.PlayerGui.shopui.Enabled
end)

-- for when the shop button is clicked
buttonEvent:Connect(function()
    if game.Players.LocalPlayer.leaderstats.currency.Value >= cost then
        event:FireServer() -- the event will be a remote event, add 1for eachstuf
    end
end)

-- for when the event is fired
event.OnServerEvent:Connect(function(plr)
    item:Clone().Parent = plr.Backpack
    plr.leaderstas.currency.Value -= cost
end)

havent tested yet so it might break

first is server sided, second is client and third is server

didnt make the saving yet

[frail river]

@blissful wind so basically i dont even know how to script so where do I put all these things... like im very new sorry

[blissful wind]

oh

first one assumes u have a proximity prompt to open it

so place first one in a proximity prompt

replace promptEvent with script.Parent

assuming u have made the gui, repalce shopui with the screengui name

second its a local script so place it in your ui

replace buttonEvent with script.Parent if u put it inside your button

make a remote event in replicated storage and name it anything

then just replace event with game.ReplicatedStorage.your event

third in server script service

it will be server

[coral burrow]

** You are now Level 2! **

[blissful wind]

replace event with your remote event

assuming your item is a tool and in replicated storage, replace item with game.ReplicatedStorage.your item

then finally, replace the currencys in second and third with your money thing name

and replace costs in second and third with the cost assuming its a number

[frail river]

ok bro ima try my best

[blissful wind]

ok i wish u luck

if it works tell me

else tell me the errors in the output

[frail river]

https://www.roblox.com/games/130904474451990/Scale-the-Enraging-Mountian#!/about

ok heres my game is u wanna try it

if

@blissful wind

[blissful wind]

does it include the system i coded for u

ima try it

[frail river]

i havent done it yet

[blissful wind]

ok

[peak grove]

cool for helping but u shouldnt spoonfeed!!

[blissful wind]

ok