RegisterEvent API Ace3

[Seglberg]

I'm pretty new at addons and I've come across a slight roadblock.

When I use self.RegisterEvent(ZONE_CHANGED) I get an error that reads:

Interface\Addons\RepWatch\Core.lua:38:Usage: RegisterEvent("eventname"."methodname"): 'metholdname' - method 'ZONE_CHANGED' not found on self.

I have made sure I have the correct Ace3 Library Files, here is a snippet of my program:

RepWatch = LibStub("AceAddon-3.0"):NewAddon("RepWatch", "AceEvent-3.0", "AceConsole-3.0")

-------------------------------------
function RepWatch:OnInitialize()
	-- Called When the Addon is Loaded

	-- Register the Database
	RepWatch.db = LibStub("AceDB-3.0"):New("RepWatchDB", defaults, "Char")

	LibStub("AceConfig-3.0"):RegisterOptionsTable("RepWatch", options)
	self.optionsFrame = LibStub("AceConfigDialog-3.0"):AddToBlizOptions("RepWatch", "RepWatch")
	self:RegisterChatCommand("RepWatch", "ChatCommand")
end
-------------------------------------
-------------------------------------
function RepWatch:OnEnable()
	self:RegisterEvent("ZONE_CHANGED")
	self:Print("RepWatch Ver. 0.1 Loaded")
	self:Print("Type /RepWatch for Options")
end

[Mera]

I think it's because you havent registered a function to run when ZONE_CHANGED is triggered, if you write

function RepWatch:OnEnable()
	self:RegisterEvent("ZONE_CHANGED")
end

you must have then

function RepWatch:ZONE_CHANGED()
end

or

function RepWatch:OnEnable()
	self:RegisterEvent("ZONE_CHANGED","mynewfunction")
end

and then

function RepWatch:mynewfunction()
end