for table help needed.

[Ecstacy]

Hey,

I'm trying to use the for function but I can't quite get something simple to work .

Could someone make this test script work,
because it gives this error

(luaDoPlayerAddItemEx) Item not found

script

local itemTable = {
	{5785}
}

function onUse(cid, item, fromPosition, itemEx, toPosition)
local p = getPlayerPremiumDays(cid)
	if (item.itemid == 1740 and item.actionid == 100) then
		for _, i in ipairs(itemTable) do
			return doPlayerGiveItem(cid, i, 1)
		end
	end
	return true
end

 

[Fallen]

local itemTable = {
	{5785}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
	if item.itemid == 1740 and item.actionid == 100 then
		for _, i in ipairs(itemTable) do
			doPlayerAddItem(cid, i, 1)
		end
	end
	return true
end

or;

local itemTable = {
	{5785}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
	if item.itemid == 1740 and item.actionid == 100 then
		doPlayerAddItem(cid, itemTable[1], 1)
	end
	return true
end

 

[Ecstacy]

script #1 error:

[24/05/2010 21:31:46] [Error - Action Interface] 
[24/05/2010 21:31:46] data/actions/scripts/fortestitem.lua:onUse
[24/05/2010 21:31:46] Description: 
[24/05/2010 21:31:46] (luaDoPlayerAddItem) Item not found

script #2 error:

[24/05/2010 21:30:41] data/actions/scripts/fortestitem.lua:onUse
[24/05/2010 21:30:41] Description: 
[24/05/2010 21:30:41] data/actions/scripts/fortestitem.lua:6: attempt to index global 'i' (a nil value)
[24/05/2010 21:30:41] stack traceback:
[24/05/2010 21:30:41] 	data/actions/scripts/fortestitem.lua:6: in function <data/actions/scripts/fortestitem.lua:4>

and doPlayerAddItem() is the same as doPlayerGiveItem()

 

[Fallen]

local itemTable = {
	{5785}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
	if item.itemid == 1740 and item.actionid == 100 then
		doPlayerAddItem(cid, itemTable[1], 1)
	end
	return true
end

sry

 

[Ecstacy]

would

doPlayerAddItem(cid, itemTable[1], 1)

read whole itemTable or just the first entry?

##EDIT:
Same error,

(luaDoPlayerAddItem) Item not found

 

[Fallen]

:S

local itemTable = {
	{5785}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
	if item.itemid == 1740 and item.actionid == 100 then
		for _, k in ipairs(itemTable) do
			if doPlayerAddItem(cid, k, 1, true) then
				doPlayerSendTextMessage(cid, 27, "Ok.")
			end
		end
	end
	return true
end

 

[Ecstacy]

still doesn't work, no message nor item.
Same error.

 

[Summ]

Here..

local itemTable = {
    {5785}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    if item.itemid == 1740 and item.actionid == 100 then
        for _, itemid in pairs(itemTable) do
               doPlayerAddItem(cid, itemid[1], 1)
        end
    end
    return true
end

 

[Ecstacy]

that's the exact same script, only another variable is defined.

 

[Summ]

Ups ye sorry I was in hurry
I edited my script /\ UP

or just use this one:

local itemTable = {5785}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    if item.itemid == 1740 and item.actionid == 100 then
        for item = 1,#itemTable do
               doPlayerAddItem(cid, itemTable[item], 1)
        end
    end
    return true
end

 

[Ecstacy]

Works ^_^, +REP.
got some more information about the for function now

 

[QuaS]

bug was there, that all pro scripters above was writing table[1] instead table[1][1]

 

[Fallen]

bug was there, that all pro scripters above was writing table[1] instead table[1][1]

lol :S

 

[Ecstacy]

bug was there, that all pro scripters above was writing table[1] instead table[1][1]

+REP might help me in future.


also +rep to existance because he always help me ^_^

 

[Darkhaos]

With variables

local itemTable = 
{
	{item = 5785, count = 1}
}
function onUse(cid, item, fromPosition, itemEx, toPosition)
    if item.itemid == 1740 and item.actionid == 100 then
        for i = 1, table.maxn(itemTable) do
               doPlayerAddItem(cid, itemTable[i].item, itemTable[i].count)
        end
    end
    return true
end