How to check if player has inventory item?

[JudgeDeadd]

How do I check (in scripts) if player has an inventory item?

[Paper Carnival]

if (character[CHARID].inv[invnum]!=0) {
//do what you want
}

You will need to replace CHARID with the script name of your character (default is EGO) and invnum with the number of the inventory item.