Donate TalkAction Problem

[Ashbringer]

Hey i have a problem when i try to add an item to my donate list with this script . http://otland.net/threads/gesior2012-items-shop-installation-administration.170654/

i am using tfs 0.3.6

i am geting this error

[01/12/2014 09:57:22] [Error - TalkAction Interface] 
[01/12/2014 09:57:22] data/talkactions/scripts/add_shop_talkaction.lua:onSay
[01/12/2014 09:57:22] Description: 
[01/12/2014 09:57:22] data/talkactions/scripts/add_shop_talkaction.lua:43: attempt to concatenate local 'price' (a nil value)
[01/12/2014 09:57:22] stack traceback:
[01/12/2014 09:57:22]     data/talkactions/scripts/add_shop_talkaction.lua:43: in function <data/talkactions/scripts/add_shop_talkaction.lua:1>

@Limos

 

[Ryxy]

Try this.

function onSay(cid, words, param, channel)
local toPos = getCreatureLookPosition(cid) -- this function may not exists in old TFSes :/
toPos.stackpos = STACKPOS_TOP_MOVEABLE_ITEM_OR_CREATURE
local params = string.explode(param, ",")
local price = params[1]
table.remove(params, 1)
local desc = table.concat(params,",")
local name = ''
local item1 = getThingFromPos(toPos)
local itemid1 = item1.itemid
local count1 = item1.type
local itemid2 = 0
local count2 = 0
if(itemid1 == 0 or isCreature(item1.uid)) then
doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "There is no moveable item in front of you or there is creature.")
return true
end
if(not price) then
doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You must set price.")
return true
end
price = tonumber(price)
local itemInfo = getItemInfo(itemid1)
local offer_type = 'item'
if(isContainer(item1.uid)) then
local item2 = getContainerItem(item1.uid, 0)
if(item2.itemid > 0) then
count1 = getContainerCap(item1.uid)
itemid2 = item2.itemid
count2 = item2.type
offer_type = 'container'
itemInfo = getItemInfo(itemid2)
end
end
local count1_desc = (count1 > 0) and count1 or 1
local count2_desc = (count2 > 0) and count2 or 1
if(itemid2 == 0) then
name = count1_desc .. 'x ' .. itemInfo.name
else
name = count1_desc .. 'x ' .. count2_desc .. 'x ' .. itemInfo.name
end
db.executeQuery('INSERT INTO `z_shop_offer` (`id` ,`points` ,`itemid1` ,`count1` ,`itemid2` ,`count2` ,`offer_type` ,`offer_description` ,`offer_name`) VALUES (NULL , ' .. price .. ', ' .. itemid1 .. ', ' .. count1 .. ', ' .. itemid2 .. ', ' .. count2 .. ', \'' .. offer_type .. '\', ' .. db.escapeString(desc) .. ', ' .. db.escapeString(name) .. ');')
doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Item >> " .. name .. " << added to SMS shop. Price is " .. price .. " premium points.")
return true
end

Remember put the item in front of you, then /addshop XXX (How much points)