Solved how to use arrayList?

[NB_SuL]

set {_items} to new ArrayList()
loop all items in player's inventory:
    {_items}.add(loop-item)
loop ...{_items}:
    give loop-value to player

it is not able to give loop-value to player.
When I printed out the {_items}, the user inventory slot was printed. Is the add part wrong?


Just so you know, it's just for study.
So i hope you don't answer not to use ArrayList.

 

[novastosha]

Just use {_items::*}

 

[AsuDev]

Just use {_items::*}

What you said has no relevance to the what he is asking. He is asking how to add loop-item to an ArrayList. he doesn't want to use Skript lists. He even stated this. Make sure to actually read the whole post before answering.
[doublepost=1572550292,1572549083][/doublepost]

set {_items} to new ArrayList()
loop all items in player's inventory:
    {_items}.add(loop-item)
loop ...{_items}:
    give loop-value to player

it is not able to give loop-value to player.
When I printed out the {_items}, the user inventory slot was printed. Is the add part wrong?


Just so you know, it's just for study.
So i hope you don't answer not to use ArrayList.

Try setting a local variable to loop-item first, and then add it:

set {_items} to new ArrayList()
loop all items in player's inventory:
    set {_i} to loop-item
    {_items}.add({_i})
loop ...{_items}:
    give loop-value to player

This should add an actual item to the ArrayList.

 

[NB_SuL]

I resolved this problem by using loop-item.getItem().

Thank you all for answering!