Need help in Item Require Warper

[lolmin21]

Need help in this script

trinity,118,66,4	script	Test1	435,{

	mes "[Test]";
	mes "Nice to meet you "+ strcharinfo ( 0 ) +", my name is Ana";
	mes "Welcome to ^E066FFthis RO!^000000";
	mes "I'll help you out I'd like to warp you here";
next;
	mes "This is following item to warp";
	mes "10 Gold";

// Take Locations
	setarray .@maps$[0],"Prontera","Morocc","Geffen","Izlude";
	setarray .@mapx[0],158,100,200,300;
	setarray .@mapy[0],174,100,200,300;

// Set Items Needed
	setarray .@items,501,502,503,504; 

// Generate Menu
	for (set .@a, 0; .@a < getarraysize(.@maps$); set .@a, .@a + 1) {
  	if (countitem(.@items[.@a])) {
    	set .@menu_maps$[getarraysize(.@menu_maps$)], .@maps$[.@a];
    	set .@menu_index[getarraysize(.@menu_index)], .@a;
  }
}  

// Generate the Menu String
	set .@menu$, .@menu_maps$[0];
	for (set .@a, 1; .@a < getarraysize(.@menu_maps$); set .@a, .@a + 1) {
  	set .@menu$, .@menu$ + ":" + .@menu_maps$[.@a];
}

// Query Selection
	set .@a, select(.@menu$) - 1; 

	warp .@menu_maps$[.@a], .@mapx[.@a], .@mapy[.@a];
	end;

}

Debug & Error

 

 

Features Script:
-Require Item Quest

-Only 1 time use item required(first time only, next free)

[AnnieRuru]

[paste=74qo3zp6a878]

if I understand correctly ...

you trying to use 1 item to unlock the map

but once the map is unlock, the script will open the map indefinitely

this will require to set a permanent player variable in bits ...

because in the script, it lacks this feature

[Patskie]

Change 

warp .@menu_maps$[.@a], .@mapx[.@a], .@mapy[.@a];

to :

warp strtolower(.@menu_maps$[.@a]), .@mapx[.@a], .@mapy[.@a];

[lolmin21]

Still error, cannot click the npc.

[lolmin21]

Thank you