how do you set it to do this?

ID:167687
 
Feb 12 2006, 5:24 am (Edited on Feb 12 2006, 5:36 am)
i was working on a nintendo ds in my game and i was wondering. i wanna make a pictochat verb, but im having a problem. i wanna be able to talk to everyone on the same "Chat Room" as you. i have this so far:

obj/Room_Items
    Nintendo_DS
        icon_state="Nintendo DS"
        verb
            PictoChat(msg as text)
                for(M as mob in world)
                    if(M.PictoChat == usr.PictoChat)
                        usr << "To [M]: [msg]"
                        M << "From [usr]: [msg]"
            Change_ChatRoom()
                PictoChat = input("Please specify which chatroom you wish to join.") in list(1,2,3,4)

obj/var
    M
    PictoChat

mob/var
    M
    PictoChat


but it says:

Room Items.dm:187:error:M.PictoChat:undefined var
Feb 12 2006, 5:48 am
Try for(var/mob/M in world).


-Doh
Feb 12 2006, 7:09 am
In response to XxDohxX
Thanks! Now we can work on other aspects of our game.