NPC - card buyer

[Erinoxy]

Hi all,

I would like to know how I can add a NPC that will only check the cards in my inventory and will display that in a select list.

I already had a look on the custom scripts but I didn't find anything convincing.

Many thanks in advance.

 

[Erinoxy]

Finally found a solution by looking in another existing script..

First step : get the inventory and loop on it. In my case I only took the elements having the number 6 (card). We add the ID of the card inside the array and we also create the menu by adding the name of the card.

getinventorylist;
for (; .@i < @inventorylist_count; .@i++) {
	if(getiteminfo(@inventorylist_id[.@i],2) == 6){
		.@items[.@count] = @inventorylist_id[.@i];
		.@menu$ = .@menu$ + getitemname(@inventorylist_id[.@i]) + ":";
		.@count++;
	}
}

Get the selected element : 

.@select = select(.@menu$) - 1;

 

Delete the selected item and give money : 

delitem .@items[.@select],1;
set Zeny, Zeny + 500000;

 

I hope it will be useful for seomeone else.