lua script help

[igud2]

lua script help

im working on a lua profession npc

function On_Gossip (pUnit, event, player)
punit:GossipCreateMenu(50, player, 0)
punit:GossipMenuAddItem(7, "welcome to the professions npc, click on each to learn that profession.", 5);
punit:GossipMenuAddItem(8, "enchanting", 96);
punit:GossipMenuAddItem(8, "tailoring", 95);
punit:GossipMenuAddItem(8, "engineering", 94);
punit:GossipMenuAddItem(8, "jewelcrafting", 93);
punit:GossipMenuAddItem(8, "alchemy", 92);
punit:GossipMenuAddItem(8, "black smith", 91);
punit:GossipMenuAddItem(8, "herbalism", 90);
punit:GossipMenuAddItem(8, "leather working", 89);
punit:GossipMenuAddItem(8, "mining", 88);
punit:GossipMenuAddItem(8, "skinning", 87);
punit:GossipMenuAddItem(8, "cooking", 86);
punit:GossipMenuAddItem(8, "first aid", 85);
punit:GossipMenuAddItem(8, "fishing", 84);
punit:GossipMenuAddItem(5, "set my profession skills to 450", 50);
punit:GossipSendMenu(player)
end

function Gossip_Submenus (pUnit, event, player, id, intid, code)

if (intid == 96) then
player:Learnspell(28030)
punit:GossipComplete(player)
punit:SendChatMessage("enchanting learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 95) then
player:Learnspell(3912)
punit:GossipComplete(player)
punit:SendChatMessage("tailoring learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 94) then
player:Learnspell(30351)
punit:GossipComplete(player)
punit:SendChatMessage("Engineering learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end
if (intid == 93) then
player:Learnspell(28901)
punit:GossipComplete(player)
punit:SendChatMessage("Jewelcrafting learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
end

if (intid == 92) then
player:Learnspell(28597)
punit:GossipComplete(player)
punit:SendChatMessage("Alchemy learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 91) then
player:Learnspell(29845)
punit:GossipComplete(player)
punit:SendChatMessage("Blacksmithing learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 90) then
player:Learnspell(28696)
punit:GossipComplete(player)
punit:SendChatMessage("Herbalism learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 89) then
player:Learnspell(32550)
punit:GossipComplete(player)
punit:SendChatMessage("Leatherworking learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 88) then
player:Learnspell(29355)
punit:GossipComplete()
punit:SendChatMessage("Mining learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 87) then
player:Learnspell(32679)
punit:GossipComplete(player)
punit:SendChatMessage("Skinning learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end
if (intid == 86) then
player:Learnspell(33360)
punit:GossipComplete(player)
punit:SendChatMessage("Cooking learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 85) then
player:Learnspell(33894)
punit:GossipComplete(player)
punit:SendChatMessage("First Aid learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 84) then
player:Learnspell(33098)
punit:GossipComplete(player)
punit:SendChatMessage("Fishing learned")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end

if (intid == 50) then
player:AdvanceSkill(333, 450);
player:AdvanceSkill(197, 450);
player:AdvanceSkill(202, 450);
player:AdvanceSkill(755, 450);
player:AdvanceSkill(171, 450);
player:AdvanceSkill(164, 450);
player:AdvanceSkill(182, 450);
player:AdvanceSkill(165, 450);
player:AdvanceSkill(186, 450);
player:AdvanceSkill(393, 450);
player:AdvanceSkill(185, 450);
player:AdvanceSkill(129, 450);
player:AdvanceSkill(356, 450);
punit:GossipComplete(player)
punit:SendChatMessage("All Skills At Max")
punit:GossipMenuAddItem(0, "[Back]", 5, 0)
punit:GossipSendMenu(player)
end
end

RegisterUnitGossipEvent(110101, 1, "On_Gossip")
RegisterUnitGossipEvent(110101, 2, "Gossip_Submenus")

and this is what i get a nil value some help would be appreciated

[Dynashock]

I'm not sure, but try changing all the 'punit' to 'pUnit' instead. Tell me if it works.

[Claiver]

Yes, Lua is case-sensitive. 'punit' does not work. Change it to 'pUnit' for it to function correctly.

Also, what exactly is your error? (image broken?)

Claiver