Why Wont It Give Me 2 CBucks When I Click On The Buttonz?

CBucks = script.Parent.Parent.Button

CBucks.Value = 2

end

script.Parent.ClickDetector.MouseClick:connect(onClicked)

you forgot to type function(onClicked)

both of these scripts should work use this one or the other one

1:

function(onClicked)

CBucks = script.Parent.Parent.Button

CBucks.Value = 2

end

script.Parent.ClickDetector.MouseClick:connect(onClicked)

script.Parent.ClickDetector.MouseClick:connect(function()

CBucks = script.Parent.Parent.Button

CBucks.Value = 2

end)

On the CBucks = script.Parent.Parent.Button part the "Button" should have a classname of "IntValue" or "NumberValue". if not, then it won't work because a Part doesn't have a Value.

Well, I assume that when someone clicks a button, it increases the value by 2. Here's a script and explanation in it, related to my assumptions :

-- Also, I saw that you want it to trigger only once, for this, we will use :Disconnect()
local connection -- Creating a nil variable

local function onClicked()
	local CBucks = script.Parent.Parent.Button
	-- Make sure CBucks is an IntValue, NumberValue, TextLabel, TextButton and so on..
	
	-- If you want to increase the value by 2, instead setting it to 2
	CBucks.Value += 2 -- += is an operator which is for adding to the value [Alt. CBucks.Value = CBucks.Value + 2]
	connection:Disconnect() -- Disconnects our function and now cannot be used further until server restarts
end

connection = script.Parent.ClickDetector.MouseClick:Connect(onClicked) -- Capital 'C', assigning our connection variable to our function

Also, please comment if you have any doubts.

Lemme know if it helps!

Given the info that you have provided me with, I will assume that you are trying to add 2 CBucks(your virtual currency) to a value only once and no more once clicked

so we will set a variable to detect if it has been clicked before or not by adding the following line:

local used = false --automatically false because they didn't use it yet.

so now that we have set the variable what we can do to your script is:

local used = false


function onClicked()
	CBucks = script.Parent.Parent.Button --Assuming this is the name of the value since you have a line giving its value property
	
	if used == false then --if they haven't clicked on this before then the code within this if statement will execute.
		
		CBucks.Value = CBucks.Value + 2 --We will add the 2 CBucks just as promised
		used = true --Not that they have used it we will set the used variable to true
		else --if they already used it and click again
		print('Already had used, no more CBucks will be provided') --This will print in the output and nothing else should happen
	end
end

script.Parent.ClickDetector.MouseClick:connect(onClicked)

I don't know if this will really work since you didn't really give us enough information but hopefully you can see where this is going and use it to help your problem :)