Custom Proximity Prompt (MouseButton1Click is not a valid member)

[Nabilekes (Nabi)]

I made a custom proximity prompt for a door model, but I’m getting “MouseButton1Click is not a valid member of TextLabel” as the error in the output. What’s causing this? Am I doing it correctly?

To explain the sequence there are basically custom proximity prompts, one that opens/closes the door and one that locks it.

StarterGUI

Door Model

LocalScript of GUI:

local PromptGui = script.Parent
local OpenButton = PromptGui:WaitForChild("OpenButton")
local OpenText = PromptGui:WaitForChild("OpenText")
local LockButton = PromptGui:WaitForChild("LockButton")
local LockText = PromptGui:WaitForChild("LockText")

local door = workspace.FrontDoor
local openPrompt = door.Arch.Attachment:WaitForChild("OpenProximityPrompt")
local lockPrompt = door.Arch.Attachment:WaitForChild("LockProximityPrompt")

local Remote = game.ReplicatedStorage:WaitForChild("DoorStateChangeEvent")

local function updateGuiText(isOpen, isLocked)
    if isLocked then
        LockText.Text = "Unlock"
    else
        LockText.Text = "Lock"
    end

    if isOpen then
        OpenText.Text = "Close"
    else
        OpenText.Text = "Open"
    end
end

Remote.OnClientEvent:Connect(function(isOpen, isLocked)
    updateGuiText(isOpen, isLocked)
end)
OpenButton.MouseButton1Click:Connect(function()
    openPrompt:InputHoldBegin()
end)
LockButton.MouseButton1Click:Connect(function()
    lockPrompt:InputHoldBegin()
end)

updateGuiText(false, false)

Script inside the door model:

local PromptGui = script.Parent
local OpenButton = PromptGui:WaitForChild("OpenButton")
local OpenText = PromptGui:WaitForChild("OpenText")
local LockButton = PromptGui:WaitForChild("LockButton")
local LockText = PromptGui:WaitForChild("LockText")

local door = workspace.OrphanageFrontDoor
local openPrompt = door.Arch.Attachment:WaitForChild("OpenProximityPrompt")
local lockPrompt = door.Arch.Attachment:WaitForChild("LockProximityPrompt")

local Remote = game.ReplicatedStorage:WaitForChild("DoorStateChangeEvent")

local function updateGuiText(isOpen, isLocked)
    if isLocked then
        LockText.Text = "Unlock"
    else
        LockText.Text = "Lock"
    end

    if isOpen then
        OpenText.Text = "Close"
    else
        OpenText.Text = "Open"
    end
end


Remote.OnClientEvent:Connect(function(isOpen, isLocked)
    updateGuiText(isOpen, isLocked)
end)
OpenButton.MouseButton1Click:Connect(function()
    openPrompt:InputHoldBegin()
end)
LockButton.MouseButton1Click:Connect(function()
    lockPrompt:InputHoldBegin()
end)
updateGuiText(false, false)

Any help is very much appreciated, thanks!

[MisterGrinch2017]

TextLabel does not have the method “MouseButton1Click”. You will have to use a TextButton.