"Unable to cast value to Object" 错误信息

Question

所以我正在使用远程函数，如最后所见，由于某种原因，变量的正常赋值不起作用，它给我错误消息，“无法将值转换为对象, 怎么了？

local storeEvent = script.Parent.Parent.OpenStore
local slotNum = 1
script.Parent.Touched:Connect(function (hit)
    if game.Players:GetPlayerFromCharacter(hit.Parent) then
        storeEvent:InvokeClient(slotNum)
    end
end)

并连接到另一个脚本：

script.Parent.OnInvoke:Connect(function (slot)
    local StoreArrows = game.ReplicatedStorage.StoreArrows
    StoreArrows.SlotNum.Value = slot
    local cam = game.Workspace.Camera
    local storeButtons = script.Parent
    local camNum = game.ReplicatedStorage.StoreArrows.CamNum.Value
    local camNumInst = game.Workspace.CamStorage:WaitForChild("Cam-"..camNum)
    cam.CameraType = Enum.CameraType.Scriptable
    cam.CFrame = camNumInst.CFrame
    local clonedStoreButtons = StoreArrows:Clone()
    clonedStoreButtons.Parent = player.PlayerGui.ScreenGui
end)

Answer 1

请记住，许多客户端同时连接到服务器。因此，当您调用 RemoteEvent's InvokeClient 函数时，您必须告诉它 在哪个 客户端上调用它。 InvokeClient 的第一个参数应该是玩家，这就是错误告诉您它不能将 slotNum 值转换为玩家对象的原因。

local storeEvent = script.Parent.Parent.OpenStore
local slotNum = 1
script.Parent.Touched:Connect(function(hit)
    -- check that the thing that we touched is actually a player
    local player = game.Players:GetPlayerFromCharacter(hit.Parent)
    if player then
        -- tell that player to open the store
        storeEvent:InvokeClient(player, slotNum)
    end
end)

"Unable to cast value to Object" 错误信息

"Unable to cast value to Object" error message

lua

roblox