[Trigger] Buyable Spells uppgrade

[Gasido]

Hello there everyone i have a problem finding out how to make an buyable upgrade to a spell bought by a shop.

 

[Need_O2]

All items are runes

Map Init
Set Ability[1] = Storm Aura
Set Item[1] = Storm Aura Rune
Set Ability[2] = Fire Aura
Set Item[2] = Fire Aura Rune
etc etc
Set NumberOfAbilities = <number of abilities>

When Someone uses item
For Each integer from 1 to NumberOfAbilities
----If Item[integer A] is equal to (Item Being Manipulated)
------Then
---------if Ability level of (Triggering Unit) of Ability[integer A] is equal to 0
-----------Then
-------------Add Ability[integer A] to (Triggering Unit)
-----------Else
-------------Increase (Triggering Unit)s Ability[integer A] level
------Else

I Guess you can put limits by yourself

 

[D3zmodos]

Do you want the thing that is bought to level the spell or do you want it do make leveling the spell available?
If it is the former then:

• Event - Item is aquiared
• Condition - Item being manipulated is equal to <the item required for upgrade>
• Event - Unit - Level ability <the corresponding ability> for <triggering unit>

And just make the item so that it gets used when you get it

Does that help (I appologise for my incapability to use the

 tags:cry:

EDIT: Wow I took long to post, anyways now you have 2 solutions

 

[Elven_God]

There is a tutorial about buy ability: Buying abilitys

 

[Need_O2]

That tutorial is retarded