[Lazare]

Thanks for all of your help, especially Phanx. They code I posted above was directly from my addon. Next time I will postman or github them. For any wanting to know how I fixed it, posting below:This first section checks whether a quest is tracked and if so, untracked it. or just the opposite if is not tracked.

function qgc:ToggleWatch(index)
	if not index then
		index = GetQuestLogSelection()
	end
	if index>0 then
		if IsQuestWatched(index) then -- already watched, remove from watch
			RemoveQuestWatch(index)
			QuestGuru.Track:SetText("Track")
		else -- not watched, see if there's room to add, add if so
			if GetNumQuestWatches() >= MAX_WATCHABLE_QUESTS then
				UIErrorsFrame:AddMessage(format(QUEST_WATCH_TOO_MANY,MAX_WATCHABLE_QUESTS),1,0.1,0.1,1)
			else
				AddQuestWatch(index)
				QuestGuru.Track:SetText("UnTrack")
			end
		end
	end
end

and second section changes the button to Track/UnTrack depending if the quest is tracked or not:

function qgc:SelectQuestIndex(index)


	SelectQuestLogEntry(index)


	StaticPopup_Hide("ABANDON_QUEST")
	StaticPopup_Hide("ABANDON_QUEST_WITH_ITEMS")
	SetAbandonQuest()


	if ( index == 0 ) then
		qgc.selectedIndex = nil
		QuestGuruDetailScrollFrame:Hide()
	elseif index>0 and index<=GetNumQuestLogEntries() and not select(4,GetQuestLogTitle(index)) then
		QuestGuruDetailScrollFrame:Show()
		QuestInfo_Display(QUEST_TEMPLATE_LOG, QuestGuruDetailScrollChildFrame)
		QuestGuruDetailScrollFrameScrollBar:SetValue(0) -- scroll to top
	end
		if IsQuestWatched(index) then -- already watched, remove from watch
			QuestGuru.Track:SetText("UnTrack")
		else -- not watched, see if there's room to add, add if so
			QuestGuru.Track:SetText("Track")
		end
	
	qgc:UpdateLogList()
end

I thought this might be handy for others that may want a button to change depending on what is needed.


Cheers!