Solved TFS 1.0 Forget ALL spells

[Michael Orsino]

Hey guys,

I'm sure I can work this one out with a bit more trial and error, but its doing my head in and some help would be appreciated!
Okay so I need a way to forget all known spells in one hit.

This is where I am at so far..

(talkaction for debug purposes)

function onSay(cid, words, param)
    local player = Player(cid)
    local count = getPlayerInstantSpellCount(cid)

    for i = 0, count - 1 do
        local spell = getPlayerInstantSpellInfo(cid, i)
        if spell.level ~= 0 then
        player:sendTextMessage(MESSAGE_STATUS_CONSOLE_BLUE, spell.name)
        player:forgetSpell(spell.name)   
        end
    end

    player:sendTextMessage(MESSAGE_STATUS_CONSOLE_BLUE, "success")
    return true
end

The server throws the following error:

Lua Script Error: [TalkAction Interface]
data/talkactions/scripts/debugspells.lua:onSay
LuaScriptInterface::luaGetPlayerInstantSpellInfo(). Spell not found
stack traceback:
        [C]: in function 'getPlayerInstantSpellInfo'
        data/talkactions/scripts/debugspells.lua:8: in function <data/talkaction
s/scripts/debugspells.lua:1>

Lua Script Error: [TalkAction Interface]
data/talkactions/scripts/debugspells.lua:onSay
data/talkactions/scripts/debugspells.lua:9: attempt to index local 'spell' (a bo
olean value)
stack traceback:
        [C]: in function '__index'
        data/talkactions/scripts/debugspells.lua:9: in function <data/talkaction
s/scripts/debugspells.lua:1>

The script half works at the moment..if ran a few times it will forget all the spells, i'll take another look at it after dinner anyway.
If anyone is able to help in the meantime, thanks!

 

[Karain]

maybe make i counts from 1 instead of 0.


i = 0
to
i = 1

 

[Michael Orsino]

I took another look at it after eating, this now works:

function onSay(cid, words, param)
    local player = Player(cid)
    local count = getPlayerInstantSpellCount(cid)
    local t = {}
    for i = 0, count - 1 do
        local spell = getPlayerInstantSpellInfo(cid, i)
        if spell.level ~= 0 then
            t[#t+1] = spell
        end
    end

    for i, spell in ipairs(t) do
        player:forgetSpell(spell.name)

    end
    return true
end