array problem

[ohyono]

Hello rAthena, How are you.

The reason why I write is because I have a problem with a script. 

In this part of the script from an array a menu is generated with only the items you have in inventory. for later delete the selected item. The problem is that I can't find how to make the selected item in the menu was deleted.

 

   

 

Of course , if all the items in the array are present in the inventory , it works fine , but if any is missing the start , conditions are no longer the error occurs In this part of the script from an array a menu with only the items you have in inventory is generated

 

 

 

Thank you , I hope you can help me , because I have a few days with this problem.

 

-Van

[Emistry]

for ( .@c = 0; .@c < getarraysize( $@ingot ); .@c++ ) {
	if ( countitem( $@ingot[.@c] ) ) {
		.@menu$ = .@menu$ + getitemname( $@ingot[.@c] );
	}
	.@menu$ = .@menu$ + ":";
}

always append a semicolon even if the item doesn't exist in the inventory.

[ohyono]

Yes is working. Thank you Emistry