[SCRIPT] Key and door problem

[TheMadmaxster]

Alright, This is my .hps file
////////////////////////////
// Run when entering map
void OnEnter()
{
AddUseItemCallback("", "key_1", "door_1", "UsedKeyOnDoor", true);
}
void MyFunc(string &in asItemA, string &in asItemB)
{
SetSwingDoorLocked("door_1", false, true);
PlaySoundAtEntity("", "unlock_door", "door_1", 0, false);
RemoveItem(key_1);
}
////////////////////////////
// Run when leaving map
void OnLeave()
{

}
This is my .lang file (Ignore the note part)




Hope you enjoy!


Study Door Key
A key for the Study.


Dear Floreze
Dear Floreze,[br] You are truely crazy! I can't belive you. You Take our family rug then try to escape the house![br]Well, now you will pay! I've sent my servents to get you, the dead ones.[br]I may not finish this note, but if I find you I will-


Stop!
Stop!,[br] You can't go in that door, I see you right now! I'm locking the door.[br]I've hidden the key somewhere try finding it now![br]Muahahaha!


Everytime I try to pull up the map it says:
(12,14) ERR: 'key_1' is not declared. How do I fix?

So I need to change MyFunc to UsedKeyOnDoor?