ABILITY_SLF_SPELL_LIST not work?

[GeorgesZebit]

I wanted to dynamically modify spell list of spellbook with BlzSetAbilityStringLevelField, but it just do nothing with ABILITY_SLF_SPELL_LIST field.
code is like this, A003 is spellbook.

local a = BlzGetUnitAbility(u, FourCC('A003'))
print(BlzGetAbilityStringLevelField(a, ABILITY_SLF_SPELL_LIST, 0))

IncUnitAbilityLevel(u, FourCC('A003'))
BlzSetAbilityStringLevelField(a, ABILITY_SLF_SPELL_LIST, 0, '')
DecUnitAbilityLevel(u, FourCC('A003'))

print(BlzGetAbilityStringLevelField(a, ABILITY_SLF_SPELL_LIST, 0))

 

[PurgeandFire]

Yeah, looks like that native doesn't work for that field. Bummer. I tried testing it with a few variants as well (BlzSetAbilityStringLevelArrayField) but that didn't work either.

You'll probably have to update the spells in the spellbook the old-school way:

The mysteries of the Spellbook

Spellbooks: This tutorial introduces you how the spellbook works. What is a spellbook?: A spell book is an item ability which is able to store many different abilities. The spellbook works for units aswell. It looks like any other normal active ability ingame. But it isn't. Whenever you...

www.hiveworkshop.com

The TL;DR is that you need to make a new spellbook for each spell you want to dynamically add, and then make sure the "Data - Base Order Id" is the same as the spellbook you want to add it to. Next, disable those spellbooks for all players via code (e.g. map init). Finally, when you want to add a specific ability to your main spellbook--add the disabled spellbook containing that ability instead. Similarly, if you want to remove that ability, just remove the disabled spellbook ability from the unit.

 

[GeorgesZebit]

via code (e.g. map init). Finally, when you want to add a specific ability to your main spellbook--add the disabled spellbook containing that ability instead. Similarly, if you want to remove that ability,

Thx a lot. I knew the old-school way, but too lazy to to create so may spell books...