[lua] Register Event

[Vyntrox]

hi together,

working on my actionbar textures, but somehow it doesn't work properly.
so can anybody help me please

-- ACTIONBAR --
---------------------------------------------------
local MyHazardBG = zInterfaceTextureTemplate(nil, UIParent, 1024, 64)
MyHazardBG:SetPoint("BOTTOM",0,0)
MyHazardBG:SetFrameLevel(0)

MyHazardBG:RegisterEvent("UNIT_ENTERED_VEHICLE")
MyHazardBG:RegisterEvent("UNIT_ENTERING_VEHICLE")
MyHazardBG:RegisterEvent("UNIT_EXITED_VEHICLE")
MyHazardBG:RegisterEvent("UNIT_EXITING_VEHICLE")

--[[
MyHazardBG:SetScript("OnEvent", function(frame, event, self)
    if event == "UNIT_ENTERING_VEHICLE" or "UNIT_ENTERED_VEHICLE" then
        MyHazardBG:Hide()
        end
end) 
]]--
MyHazardBG:SetScript("OnEvent", function(frame, event)
    if event == "UNIT_EXITING_VEHICLE" or "UNIT_EXITED_VEHICLE" then
        MyHazardBG:Show()
    elseif event == "UNIT_ENTERING_VEHICLE" or "UNIT_ENTERED_VEHICLE" then
        MyHazardBG:Hide()
        end
            
end)

local t = MyHazardBG:CreateTexture()
    t:SetParent(MyHazardBG)
    t:SetAllPoints(MyHazardBG)
    t:SetTexture("Interface\\Addons\\zMedia\\textures\\MyActionBar.tga")

[muffz]

I think wowinterface is a better resource for such topic...

local MyHazardBG = zInterfaceTextureTemplate(nil, UIParent, 1024, 64)
MyHazardBG:SetPoint("BOTTOM",0,0)
MyHazardBG:SetFrameLevel(0)

local t = MyHazardBG:CreateTexture()
t:SetParent(MyHazardBG)
t:SetAllPoints(MyHazardBG)
t:SetTexture("Interface\\Addons\\zMedia\\textures\\MyActionBar.tga")

local function onEvent(event)
if event == "UNIT_EXITING_VEHICLE" or "UNIT_EXITED_VEHICLE" then
MyHazardBG:Show()
elseif event == "UNIT_ENTERING_VEHICLE" or "UNIT_ENTERED_VEHICLE" then
MyHazardBG:Hide()
end
end

MyHazardBG.RegisterEvent("UNIT_ENTERED_VEHICLE", onEvent)
MyHazardBG.RegisterEvent("UNIT_ENTERING_VEHICLE", onEvent)
MyHazardBG.RegisterEvent("UNIT_EXITED_VEHICLE", onEvent)
MyHazardBG.RegisterEvent("UNIT_EXITING_VEHICLE", onEvent)

[Treeston]

if event == "UNIT_EXITING_VEHICLE" or "UNIT_EXITED_VEHICLE" then

should be

if event == "UNIT_EXITING_VEHICLE" or event == "UNIT_EXITED_VEHICLE" then

elseif event == "UNIT_ENTERING_VEHICLE" or "UNIT_ENTERED_VEHICLE" then

should be

elseif event == "UNIT_ENTERING_VEHICLE" or event == "UNIT_ENTERED_VEHICLE" then