Check Spell On item

[ToShuk Marusenko]

So, can you say me how to use this http://www.elunaengine.com/Item/GetSpellId.html

 

I need to check spell in item. if its possible ???

[ToShuk Marusenko]

what is spellIndex???

[Rochet2]

The index of the spell, probably 1-5, or possibly starting from 0.

[ToShuk Marusenko]

what is 1-5 ?? what mean 1-5???

I need to chesh spell on weapon

[Rochet2]

See the spell columns in item_template:

 

[ToShuk Marusenko]

so what colums i need to see? i dont know that...

 

why  spellIndex i need to see in item_template???

[Rochet2]

4 minutes ago, ToShuk Marusenko said:

so what colums i need to see? i dont know that...

 

why  spellIndex i need to see in item_template???

I said to look at spell columns.
Search for "spell" there are multiple columns, mainly spell_1, spell_2, spell_3..
 

[ToShuk Marusenko]

so... i dont understand you....

 

 

i need to check spell on item, if i can to check with http://www.elunaengine.com/Item/GetSpellId.html

 

i dont know what are you mean, to say me item_template...  i simply need to check spell on item

[Rochet2]

You initially asked what the function does. The function simply returns the spellID from item_template (most likely).
Seems like this is not what you are after at all.

What is it that you want to do? I do not understand what "check spell on item" means.
Does it mean that you want to check if the player has some aura when he .. .. equips the item?
Does it mean you want to check if an item is able to cast a spell?

[ToShuk Marusenko]

no, look, this http://www.wowhead.com/item=34538/blessed-weapon-coating

cast on item spell, and i need to check, if  player has this spell on item.

 

[Rochet2]

Wowhead says the spell applies an enchant on the item.
So you want to look at enchants the item has. More specifically the temporary enchant, as wowhead says.

http://www.elunaengine.com/Item/GetEnchantmentId.html

enum EnchantmentSlot : uint16
{
PERM_ENCHANTMENT_SLOT = 0,
TEMP_ENCHANTMENT_SLOT = 1,
SOCK_ENCHANTMENT_SLOT = 2,
SOCK_ENCHANTMENT_SLOT_2 = 3,
SOCK_ENCHANTMENT_SLOT_3 = 4,
BONUS_ENCHANTMENT_SLOT = 5,
PRISMATIC_ENCHANTMENT_SLOT = 6, // added at apply special permanent enchantment
MAX_INSPECTED_ENCHANTMENT_SLOT = 7,
PROP_ENCHANTMENT_SLOT_0 = 7, // used with RandomSuffix
PROP_ENCHANTMENT_SLOT_1 = 8, // used with RandomSuffix
PROP_ENCHANTMENT_SLOT_2 = 9, // used with RandomSuffix and RandomProperty
PROP_ENCHANTMENT_SLOT_3 = 10, // used with RandomProperty
PROP_ENCHANTMENT_SLOT_4 = 11, // used with RandomProperty
MAX_ENCHANTMENT_SLOT = 12
};

 

[ToShuk Marusenko]

so, in 

EnchantmentSlot

i need to write slot where weapon??? its 16 and 17 slots ??

[ToShuk Marusenko]

i check this 

function OnChat(event, player, msg, Type, lang, item)
local enchantId = item:GetEnchantmentId(16)

print (enchantId)
end

RegisterPlayerEvent(18, OnChat)    --OnChat

attempt to index local 'item' (a nil value)

[Rochet2]

19 minutes ago, ToShuk Marusenko said:

so, in 

EnchantmentSlot

i need to write slot where weapon??? its 16 and 17 slots ??

No, you write the enchantment slot, which is one of the values I posted.
An item can have multiple enchantments on it, so you must specify which one of them you want ( so from which enchant slot )

[ToShuk Marusenko]

 enchantment slot is no  enchantment weapon ??

[ToShuk Marusenko]

the weapon in 16 and 17 slot, in your 

31 minutes ago, Rochet2 said:

enum EnchantmentSlot : uint16 { PERM_ENCHANTMENT_SLOT = 0, TEMP_ENCHANTMENT_SLOT = 1, SOCK_ENCHANTMENT_SLOT = 2, SOCK_ENCHANTMENT_SLOT_2 = 3, SOCK_ENCHANTMENT_SLOT_3 = 4, BONUS_ENCHANTMENT_SLOT = 5, PRISMATIC_ENCHANTMENT_SLOT = 6, // added at apply special permanent enchantment MAX_INSPECTED_ENCHANTMENT_SLOT = 7, PROP_ENCHANTMENT_SLOT_0 = 7, // used with RandomSuffix PROP_ENCHANTMENT_SLOT_1 = 8, // used with RandomSuffix PROP_ENCHANTMENT_SLOT_2 = 9, // used with RandomSuffix and RandomProperty PROP_ENCHANTMENT_SLOT_3 = 10, // used with RandomProperty PROP_ENCHANTMENT_SLOT_4 = 11, // used with RandomProperty MAX_ENCHANTMENT_SLOT = 12 };

not have 16 and 17 slot